Inside Buick's Hemi Killer

[@patrickmcgoldrick8234]

I had a 71 LeSabre with a 455,and I agree they pulled from off idle smoothly and just ran great.I had absolutely no issues with that engine,changed the oil and filter every2500 miles not a tick or a peep,and pretty decent fuel mileage for the size of the car and engine, After much badgering I reluctantantly sold the car to a friend and he blew the engine up within the year,what a shame,wish I never sold that car.

[@joelcheek3494]

I'm a Buick guy from way back. At the 2022 GS Nats at Beech Bend drag strip, there was a guy that had a 100% original, never taken apart or modified 1970 GS Stage1 with the skinny 14 unch Polyglass tires He proudly displayed the time slip recorded earlier in the day that was a few hundreds below the famous low 13 second time that earned the 70 Stage1 has the third quickest muscle car tested back in the day.

[@throttlewatch4614]

I love that you can come to UTG and learn about other brands too

[@STAY-GOLD-VINYL]

It's a rarity on BoobTube

[@throttlewatch4614]

@@STAY-GOLD-VINYL I’m not really a Mopar guy but I like the way Tony explains things

[@BackwoodsBonding]

Tony is a true gear head car guy. You can't really be one of those if you can't appreciate all makes.

[@MrJohnnyDistortion]

@@throttlewatch4614 That's ok, you'll come around.🤣🤠

[@throttlewatch4614]

@@MrJohnnyDistortion I mean I have a Dodge but it has a Cummins in it , but I appreciate all brands in my more grown up years

[@martyjohnsonozarkoutdoors8198]

I had a 1970 455 Buick I put it in an 85 GMC 1/2 ton 4x4 Best truck I've ever had. And I've had a lot. The engine was all stock with 053,000 miles on it when I got it. I put new gaskets and an HEI ignition. And a set of headers. 3.08 gears. Th350 transmission. 33" tires. That thing out run a bunch of cars. It would run way faster than a truck should go. But what was really amazing was it got 18mpg if you drove it with some sense. And I used it to pull my 69 corvette to the track several times. It always got just over 14 mpg pulling the car. Stock original Quadrajet. I sure miss that truck.

[@MrJohnnyDistortion]

Now im lookin' for a 70's Buick Apollo or Skylark. Thanks Uncle Tony.

[@Geeds69]

I always heard how badass these buick 455s were from my engine building dad. The day I saw one just flick the throttle and send that stage 1 sideways on the street just sold me. Just flicked it out.

[@AudioOrchardMusic]

I grew up riding around in my dads truck with a 455 Buick in. I got my own 3/4 ton 72 GMC and put a 455 in it as well. I pull with it all the time and work it really hard and it’s awesome!

[@rodder2046]

Back in the mid 1970's I knew a guy that that swapped a Buick 455 into a 1967 Chevelle SS. It ran circles around all of the "stock" 396 Chevelle's in our town, including my "slightly modified" 1966 325 hp 396 Chevelle. Other than a set of homemade headers, I don't recall him making any mods to that engine. It was a torque monster.

[@charliedee9276]

Loved the Buicks since I was a kid, dad bought a brand new 70 Electra 225, I was 9. Thing was a land barge but hauled ass for such a huge car. I will never forget when it hit a 100,000 miles. Dad stopped at a 4 way intersection and stood on it. It wasn't a posi, that thing absolutely broiled both the tires however until dad let out of it, one of the coolest things I had ever seen as a kid. In the early 80's I lived in AZ and put a 327 in a Chevy Monza along with the rear axle from a Vega (lol) for the gearing, have no idea what it was. I raced a couple GS's with it, lost every time. By the time I hooked up they were gone, torque monsters. After that I picked up a 74 Buick Apollo with a 350, yanked it and put in a 455 and its trans from a 70 Electra, a nod to the car we had as a kid. That engine was bone stock yet that little unassuming Apollo lit up a LOT of cars.

[@Rumpleskin]

I also had a monza.put an iroc 305 with the 327/350hp cam in it.left the 273s and v6 converter in it.it would fly...clocked at 155.had a friend that was big on buicks.grand national, 455 regals,etc..tried to my my step grandpa's 455 out of a 225.when he found out it was going in the monza it was NO SALE..LOL

[@dougaustin1328]

Probly a turbo400trans,coupled too that 430,smoker combo,lived in Flint, 40 yrs,these Buick engines were donated too northern high school in 1970,they were massive carved,and power full!!

[@VinnyMartello]

I run a 350 Buick in my 66 C10 daily driver. It’ll pull trailers with the best of em!!!

[@raywagner8016]

Richard Lassiter who had the GS is still a carb and tuning guru. Pretty sure he was one of the originals that started the F.A.S.T racing series. Roy Badie's GTX came up for sale at a Mecum auction a couple years ago. I still have that issue of MCR and the issue that started the whole debate by publishing a 50 fastest list. Oh the bench racing!!!

[@LR-my2di]

You got it, Ray. Richard's 1970 GS was given the name "Hemi Killer" after his GS whupped Badie's 1970 GTX Hemi. That name stuck after Hot Rod magazine coined the phrase in covering that race once again in the April 2014 issue of Hot Rod. That "shootout" came about in 1984 after Roy sent a letter to MCR with a challenge saying that Buick GS's ran like they were "tied to a tree". Following Badie's letter was a nice letter from Richard that simply thanked MCR for printing that 50 Fastest chart with the 1970 GS Stage 1 ranked as the fastest car with a back seat. After that, MCR's editor Donald Farr contacted Richard, asking him if he would consider match racing Badie's GTX Hemi with his street GS. Richard agreed and drove to the track 130 miles to Gainesville, Florida while Badie trailered from the Tampa area with his 4.10 geared GTX. The race was pretty much a "run what you brung" affair as it came off in less than 10 days after Farr's phone call to Richard. It just so happened that both cars were both mildly modded and the same distance away from Gainesville Raceway. The rest is true muscle car history! "The Shootout heard around the world" said an old issue of Car Craft. Hail the little guy and his "Hemi Killer"!

[@maineturbodiesel780]

I love this type of content by you. . . . It shows your love and passion for the automotive but it's your wanting to show what different manufacturers did to get their own HP. "numbers" and the combination of things to look for if you are infact seeking legit parts or the entire pie! Love the difference sometimes in the content . . . That's what keeps me coming back!

[@WildDisaster]

Muscle Car Review Magazine!!! How I miss that amazing old school metal mag. I know that Petersen Publishing has done a quarterly or annual ever so often, but it wasn't the same as having 6-12 issues a year. I wish I had my old mags back.

[@chuckyz2]

Reminds meof the Fuelie heads from chevy. 1.94 vs 2.02. How to easily tell them apart was the valves kissing. I got to drive a Wildcat when I was like 12. I am 60 so that was 48 years ago. So around 72' or 73'. It wasn't new but it wasn't old. Pops had a 70 Road Runner and my step dad was used car salesman and he would bring home Vettes and classic muscle cars. He would let me drive them. And I remember all these guys punching them with me riding shotgun. Pops also had an Olds 442 in the late 60's. There was a 69 Cowl Induction, maybe 70, 454 Chevelle. This video took me on a trip down memory lane. Man...... I'm old!

[@ziptiejedi5658]

One of my buddies' dad is a huge Buick guy. He retired from owning an auto shop, and now he sells old buick parts online. He has a badass convertible Skylark that runs 10's and a 65 Skylar he put a t type 3.8L V6 that runs 11's. I'm sure he would love to see this video and get all the info. Next time I see him I'll tell him about this series of videos.

[@johnkordish2310]

It’s amazing how much torque these 455’s put out vs how flimsy looking these blocks look. My parents nailhead 425 in their 66 Riviera was potent. I always wondered how it would compare to a 70 455 Riv. Nailheads look so much more durable. But 510 ft lbs of torque at 2800 RPM is awesome numbers though!

[@tomnekuda3818]

I spent years hopping up various engines for myself and others and alway yearned to play with a Buick engine. The doggone things were admirable from the standpoint that those engines defined the word "torque" in spades......never got to mess with one. I cannot tell you how much I am enjoying this series on the big Buicks. Makes me wish that I would have taken the plunge, gone in debt, and got a Stage 1 Buick. I was into Mopar mostly at the time and heard the tales of Stage 1 vs. Hemi but never got to witness it myself. Too bad we are out of the era......when I get my brand-new 2022 Time Machine.......I'm goin' back! See ya there!

[@goldcountryruss7035]

I still have a 455 & TH400 on a pallet rack in my garage. Previously it resided in my '81 3/4T Suburban. I built the motor to run 87 octane regular. I also have another 455 on the rack but it needs 100 octane to run safely. I have cut as much as .100" off of 455 heads and .050" from decks, with flat top pistons a minimum of 100 octane fuel and a max of 30deg advance to keep it alive.

[@goinjones]

The 2 "dislikes" are the guys who tried to race that Buick 'Burban

[@MikeBrown-ii3pt]

One might be the Hemi owner that got smoked by the Stage 1 GS in the magazine test. I remember that article. I believe it was a blue w/white vinyl top 1970 GS and the owners last name was Lassiter(?).

[@misigis]

@@MikeBrown-ii3pt Richard Lassiter Buick GS Roy Badie Hemi GTX

[@travisclapper1003]

Awesome video, one more reason my uncle swore by Buicks.

[@MrJohnnyDistortion]

Buick, Pontiac & Oldsmobile engines generally had long strokes. Dad had a '70 Boneville Brougham, 455, 375/525, probably underrated. Idled smooth and melted tires.

[@ToxicMonkeyMovies]

Thanks for the Buick love.

[@cannarris]

Uncle Tony is a genius... he figured it out why the Buicks torque curve of 510 pounds at 2800 would take off like a twin motor Tesla... The Stage 1's would leap out of the hole with hardly a chirp and take off and hold their own down the 1/4 mile.

[@electrolytics]

I love this Buick stuff. Had a 73 Century with a 350-damn good running car. And a 1970 Wildcat. She was a beauty. Big old heavy land barge but she would get up and gallop.

[@larspederson1451]

I had a 71 Electra with a 455. That's been my all time favorite machine

[@racekar80]

One of the benefits of the Buick is that it’s almost as light as a SBC, weight matters a lot, especially over the front axle.

[@MrJohnnyDistortion]

Front axle?

[@racekar80]

@@MrJohnnyDistortion Axle meaning centerline of front wheels.

[@MrJohnnyDistortion]

@@racekar80 FWD? 4WD?

[@tehagent1321]

@@MrJohnnyDistortion Its cute when people that dont know what theyre talking about keep trying

[@MrJohnnyDistortion]

@@tehagent1321 You have my full support. 🤣

[@peterrivney552]

Tony I remember Cayuga Dragstrip in Cayuga Ontario Canada with Ron and his '70 Buick Stage 1 sitting in the staging lanes with the motor running and the air conditioning on waiting for his next pass and run his low 12:00's every time...

[@tlr-nut7275]

Is that fast? I was in a brand new Dodge Charger last night that runs high 10's. With a/c on too. Didn't seem that fast.

[@ax9502]

@@tlr-nut7275 It was back then

[@richardholmes7199]

@@ax9502 Back then they ran on bias tires too.

[@CHANNEL__9]

Two guys that really know their shit!

[@michaelmartinez1345]

Great episode!!! This has some rich information about Big Block Buick's!!! Tony's buddy is a bona-fide Buick EXPERT!!! I knew a guy with a clean/ stock '67 Riviera with a stock Carter AFB atop of a 430 big-block engine... That car was FAST!!! An UNBELIEVABLY WIDE TORQUE RANGE!!! Good looking car too with it's hideaway headlights... I really like your channel Tony and find Your guests to be very knowledgeable and thorough with their explanations of what makes these machines work so well!!! Keep-up the good work!!! 👍

[@thomasmarti5856]

Thank you Uncle Tony &Aunt Kathy! Iearned a little more about Buicks. My Mom had a 1966 Electra 225 with a 455. Passed everything but a gas pump.:)

[@oldamericaniron5767]

I will attest to the torque of a Buick. I replaced the 366 big block truck engine in my 71 C60 with a stock 350 Buick. The torque of that long stroke small bore Buick put the 366 truck engine to shame, instead of down shifting just keep your foot in it and it just keeps pulling!

[@christianmotley262]

I used to build Buick 350's. They've got good and bad points. If they just would have stuck with the 340 Buick heads... Anyways I had a 1973 Buick Gran Sport that I sold to a guy in Ohio and it became the world's quickest 350 Buick powered car, it ran in the 11s although being heavy 3700 lb, dude had about 10 grand in an engine custom rods and all he told me the RPM that he was hitting and I said it was too high. Thin wall block finally grenaded.

[@oldamericaniron5767]

@@christianmotley262 I can’t say as to I know the differences but I had a 67 Buick Special wagon with a 340, that engine I liked.

[@VinnyMartello]

I can’t agree more. I have a 350 in my 66 C10. Bone stock. Zero horsepower. But I have the CAT scale ticket I can haul 5 tons.

[@brocluno01]

All I know from building stuff, back in the day, was that Buick power and TQ was the cheapest way to scare folks on the street. 57 Ford 2-door (my cousins) with a 383 TqFlyte was a bad motor scooter. His brothers 327 FI 4 speed 57 Chevy was no slouch either. But the big Buick in Bobby B's 58 Ranch Wagon would spank them all. 8.20x15 Atlas Plycrons at 19 PSI on 7" rims (screwed) w 4:11 posi spun by a top loader four speed and 11" long clutch behind that big Buick was as mean as it got in our neck of the woods (Santa Cruz Mtns). You called him out, you went home with a lighter wallet ...

[@AryDontSurf]

Man that would be badass to run a hotrod around Aptos or any of those mountains really. Too cool man.

[@steveesman9469]

In 86 I build a pinto wagon with my dad and we used a 401 nailhead first,my uncle had a 425 in his 57 Chevy he wanted to sell so we put a 350 combo in that and put the 425 in the pinto,it was .030 over,balanced and a factory dual quad motor,had 257k on it when we put it in the pinto,put the motor in the front seat area and sat in back to drive,sold it years ago,found it in 2016 but got away again,was last known to be in Fayette Ohio,man I want it back!!,that thing launched like crazy on the street,anybody we raced from a light was 6-7carlengths off the line!!

[@Anarchy-Is-Liberty]

No problem, I'm calling him out!!!

[@davidmott3148]

I just recently found you on youtube and am loving the content of your video's. The learning never ends on my 1969 Buick Gs 400 Big block.

[@robertclymer6948]

Good stuff UT. Always refreshing to here about these hidden forgotten gems. If I remember correctly, Buicks were very dependable. Thanks for sharing.

[@jimjungle1397]

Halfway into the 1971 model year, the Stage 1 cylinder heads got some improvements for power that the older heads didn't have.

[@michaelbaka4777]

Uncle Tony! I have a '73 Buick with the 455, tons of torque but not much hp. Plus, she pings even on 93 octane. I get a lot of different suggestions about what to do, but I believe in learning from experts, such as yourself. Oh, yeah, the engine is in an Electra Limited. 20,565 original miles. My Dad bought her brand-new and I've always taken great care of her. Any tips on how I can get a bit more hp out of her cheaply?? Love your channel!!

[@christianmotley262]

Been in the Buick GSCA since 1984, 160 degree thermostat, block the heat risers, your old distributor is over advancing because it's supposed to have a plastic bushing underneath the advancing mechanism, the old one falls out, I'm sure you can use a new distributor though. I use E85 at 25 percent to boost octane, especially with smogger carbs like yours, fresh timing chain set helps.

[@jennybaji421]

💥AMAZED at the current knowledge ! the gear heads of yesteryear hada learn on the street the hard way ! A lot of down talkin bout the BUICKS & a lot of “ya GS AINT gonna beat my SS that’s ridiculous” Most never heard much about the BUICK being fast at ALL!! Let alone (not like now) Seems like it’s understood 👇🏼 The 70 GS STAGE 1 BUICK the MONSTER of ALL THE MUSCLE CARS! Who knew? How refreshing to not have to argue & defend my statements etc….. I literally hada SPANK ‘‘em with my 70stage1 big block BUICK GS!!! Seems like over the yrs one race , test drive or one ride at a X that the BUICKS earned the doubters-respect ! I know in Cincy ALOT OF hot Rods got spanked by MY GS!! In the mid 80’s I was everywhere All over town & run someXs a couple of light to light street races a day! Got challenged all the time just out doing my errands with my buddy ! Was fun to teach them what a GS WAS!!! 15:38

[@georgewetzel4380]

Just a note: GM had an earlier 330 cid limit on A bodies that was raised to 400 in 65, giving rise to the SS396, etc. Also, the Cadillac 500 had nice torque.

[@johndef5075]

My buddy had a 70 Chevelle with the lowest hp rated 396. 325 horse supposedly. I remember seeing 140 on the speedometer😂

[@zelenskysboot361]

479 caddy was good one also

[@zelenskysboot361]

@@Olds_Pwr yeah, its been a few years.

[@georgewetzel4380]

@@zelenskysboot361 that's 472.

[@cjbert6790]

Jimmy Joedailey My friend had a 68 442; 400 4 speed with air scoops under the front bumper. That car flew!

[@TunerGuy_90]

70 Buick GSX is my favorite muscle car! The ultimate sleeper imo. Change the gearing, few boltones. Slays most of, if not "all" muscle cars.

[@510CurtDawg]

I really like the buick stuff!!! A 70 skylark was the first car i went really fast in! Got the muscle cars runnin in my blood

[@rufusconnolly8489]

Wanted to comment again because I'm really grateful for all this information. My dad used to tell me about the Buicks he had in the fifties and doctors, so this video really takes me back. He would probably agree with me when I say that your grey slurry could scientifically be classified as "schmoo."

[@rtalways]

I appreciate all makes and have owned diff makes, thank you for the variety. Just liking one brand of car is like just eating one thing breakfast lunch and dinner for the rest of your life.

[@bigbear5510]

ROLL UP YOUR CIGARETTE!!! GREAT VIDEO UTG!!!👍 GREAT CAMERA WORK ULTRA KATHY!!! Great information provided by Dallas!

[@bobbybieln853]

I remember reading that article about the shout out between the stage two Buick vs the 426 hemi. Buick ran in the 12s and the hemi was in the 13s . It was best out of 3 runs and the guys from NYC went home beaten with there hemi.

[@bryanmayes9234]

Nice to see this, my dad and uncle have always been buick guys. My uncle now restores buicks to factory specs and from what I understand hangs out at rust valley restorers lol and i dunno what my dad does anymore dont care. But when my mom had me my dad and uncle both had 455 buick GSX's and they both had kids and sold them and my cousin and I always heard about it haha. I now have a buddy that grew up drag racing and traded his jr dragster for a GSX for his first car which is kinda a street and strip car with stage 2 edelbrock top end.... it Makes rediculous torque. He also has a turbo LS chevelle now that he races.

[@youngn9na92]

Uncle Tony should build a Buick now. I know he's a Mopar guy. But it would be cool to see one of these done affordably like he does. Heck put it in a pickup like this guy did. There will always be a need for a shop truck.

[@davidwood1923]

Thanks for Sharing... I have a '69 Buick Electra with a 430 Big Block that I am Restoring

[@bk14nyc]

BUICK, the UNSUNG HERO! 🇺🇸🇺🇸🇺🇸

[@garyaanderson214]

Thanks I was gifted a 455 short block.I inherited my Dad's gentleman's hotrod 67 wildcat custom. Big Port heads torque forever.So very hard so drive the speed limit

[@jjjj66230]

I'm so glad to see this because the Buick 455 gets no recognition and no credit I had 455 in my 1972 skylark And I whipped plenty of a** in it never got beat in 2020 but Fortunately I let it sit up a little too long one time forgot to change the oil blew the motor try to get another 2 expensive and now Now proud to say has an L.S 6.0 but I do plan in the future to get another Buick and 455 it if it doesn't all ready have one it was alot of fun💪🏾💯

[@oldtimerf7602]

Stage 1 Buick is a monster, anyone who doesn't agree is not very knowledgeable about them.

[@davidjenkins1958]

I grew up on Buicks, at 17 years old I bought a 1970 GS455 Stage 1 convertible in 1974 for $1,200.00 Mopars nor Chevy’s couldn’t touch it, the only thing that ever gave me a good run was a 68 Mustang GT with a 428 in it. It wasn’t stock and the guy could not believe my Buick was and beat him. Sadly the Buick specific engines went away and are stuck wit the Chevy / GM engine as they are referred to. If it wasn’t for the AWD I’d love to drop a 455 in my 04 Buick Rainier.

[@gavincarroll2553]

These are pretty similar to internationals 304 345 392 motors but the ih motors are giant 800 pound heavy rotating assembly with 230 hp factory but made a ton of tourqe if they ever put the time and money into making a high performance version of them they would have been monstrous motors they are tow monsters especially with how low geared they are

[@disgruntledmarmotcustomsan1530]

Dallas is super cool. The new channel will rock for sure. 🤘

[@jerryhorton9592]

at about 3:15 into this video , uncle tony said that " Mopars were fine " when it came to sunken valve seats . he was referring to the change from leaded to unleaded fuel in the early 1970's . so technically he may be correct . but during the 70's and 80's i was friends with the service manager of our local Chrysler dealership . and sometime during the 70's , he showed me a long line of used Chrysler LA heads in the back room of that dealership . those heads were all " cracked " and/or " burnt " . as in burnt valves and valve seats . he explained that those heads had all been replaced under customer warranty claims . and they were waiting for the corporate rep. out of St. Louis to inspect those heads and approve those warranty claims . i expressed some interest in any that might be 340 heads . but he informed me that before the corporate rep. would leave his dealership . that all warranty parts must be destroyed with a sledge hammer . i knew a friend who had bought a new 1972 340 Duster . and eventually one of his cracked heads had to be replaced . so from my own recollection , Chrysler did have some early head problems when it came to unleaded fuel . and several of my friends had bought new Chryslers equipped with that new " lean burn " system . at least one of them had to have the engine replaced under warranty . other that that one issue , i found this video very informative . thank you .

[@MikeBrown-ii3pt]

I've been told that my home track, Norwalk Raceway Park (now Summit Motorsports Park but it'll always be Norwalk to me!), was once an AHRA sanctioned track. That was before my time. I started racing there back the 80s when it was still an IHRA track.

[@cjbert6790]

Is there still an ihra?

[@MikeBrown-ii3pt]

@@cjbert6790 No. It's NHRA sanctioned now.

[@MikeBrown-ii3pt]

@@cjbert6790 Sorry, I misread your comment. Yes, the IHRA is still around but nowhere near as big as the NHRA. By big, I mean widely recognized. There are still a lot of IHRA tracks around, including 3 or 4 within a couple hours from me (I'm in Northwest Ohio).

[@ratt727]

Great tech session, love my Buick 455

[@stevelacker358]

The Buick looks more like a big block Mopar than any other GM engine. Shaft rockers, adjacent exhaust ports, big bore/short stroke. Most obvious difference is how much thinner/lighter the block casting is, and lack of a deep skirt. And the silver/grey paste in the oil passage: probably lead. Every engine I ever pulled apart that spent part of its life on leaded fuel had silver deposits somewhere in the crankcase. Even if it ran thousands of miles on unleaded afterward.

[@tking7513]

It is Moly from the oil, and yes..moly is a metal.

[@donwoodard2146]

Really enjoyed the series. Really appreciate the passion and knowledge. Was hoping to hear about Buick Indy Motors and the Buick Spice LMP program. Just kinda tootin Buick horn.

[@nicholasagnew2792]

Ever do a motor swap with a forklift? Mr. home head resurface here lol I want to say I love this channel. Spending money is a disease for a lot of people. Dallas is such a cool dude btw

[@MikeBrown-ii3pt]

I did once. Technically, it wasn't a forklift, it was a 1963 Allis Chalmers D-17 with bucket forks on the loader. The engine swap vehicle was a 1974 GMC C-65 grain truck.

[@rufusconnolly8489]

Can't wait for that channel, Dallas!

[@plasticglock]

My 67 225 Barracuda was sinking the valves. Solid cam. Had to keep adjusting them out more and more. Was worst at the back side of the engine. If I was to keep DD'ing that car I was going to put a later model head on it. I already swapped on the newer manifolds to replace the cracked originals. Miss my 'cuda.

[@EDWARDTREVEY]

That was so interesting I love the learning curve this channel give the public!!!

[@kevin2960]

I have 12 original stainless Stage 1 and 2 intake valves and 7 exhaust. All NOS

[@duramax78]

Hey Tony did you know from 62 on the blackbird sr71 project blew up all the big Buicks blocks, starting the j58.?

[@kevin2960]

67-mid 72 heads are interchangeable, late 72-76 have oval water passages. All heads can go on later block but pre mid 72 blocks can only run pre mid 72 heads. Big port heads are ausome but aeem to crack the most of them all. I agree that 1971 heads are probably the best.

[@johnmorykwas2343]

Had a 68 Hurst Olds with the 455. The Silver Ghost.

[@chasmontecarlo7271]

Thank you for all the information on the Buick heads good job 👍

[@codyedgington6852]

I'm digging that carb stack in the back ground. Looking like uncle sam's top hat. Most American thing I've seen in a long time

[@b.abrackus6403]

Dallas is a wealth of knowledge....How he remembers all those specs is beyond me..

[@95roadie]

My grandfather was a service/parts manager for GM since the mid 70s all the way until around 07-08. He can tell you any part number you want, what part numbers succeeded that part number, etc.. It blows my mind every time we talk about our projects and he starts rattling off the numbers like it’s the damn powerball lol.

[@AtZero138]

This Community keeps Growing.. 👍😉

[@calebwhite1454]

The other day I just bought a 1969 Buick Electra 225 4 door hardtop with a 430 and it’s a dream

[@supercudaone]

Where are the new upgraded Buick engines now, if they were really a Hemi killers ? 11,000 hp out of a 500 cid Keith Black Hemi !! Chevy guys also went to their own aftermarket Hemi head from ARIAS

[@markbuchanan3694]

Keith black engines are not chrysler hemis. They don't share much with factory hemis. The hemi in it's stock form is a lousy street engine,which is what we are talking about ,right? I am not a chevy guy ,but the 350 horse chevy 2 really beat up on a hemi charger in an old test mag of the day. The hemi performs best in all out completion no holds barred racing. The Buick engine was designed as a street performer where most of us spend our time. The 455 series engines perform best in the stock and in their day super stock classes,they went completely undefeated in 1972 nhra competition

[@timcornock8232]

I almost dropped a 445 Wildcat motor in a ‘67 Charger with a tired 318. It was in an Electra 225 and would peel them out as long as you stayed on the gas pedal.

[@joeschlotthauer840]

That race was between Richard Lasseter (1970 Buick GS 455 Stage 1) VS Badie (1970 Plymouth GTX 426 Hemi) in 1985?...

[@howabouthetruth2157]

IHRA Racing History Channel??? COUNT ME IN!!! Really looking forward to that.

[@troymecey]

AHRA, not IHRA

[@garyaanderson214]

Also so much trash talk these days about the Rochester quadrant carb.they came on the stage one 455 and worked wonderfully

[@LR-my2di]

Quadrajet

[@yuvegotmale]

A friend of mine had a 69 Ply roadrunner convertablle..with a Hemi....he said he only got beat twice....yup....you guessed it 2 Buick 455 Stage One's. He made a car hauler from a 72 Chev one ton and put a Buick 455 in it....the torque was amazing....More than once he flew by Diesel pickup's on hills ....a few times he was stopped and they asked what the hell do you have under the hood...two cars on the deck and one on the trailer and you blew by me.

[@marccres6619]

We should point out how not only Buick, oldsmobile, mopar ,Cadillac,Pontiac share a anglulaity thing that helps deliver the power.

[@beeasy4360]

I like these guys lot of knowledge probably done forgot more than we will ever know reminds me of my uncle who thought me to build engines

[@jamoshotrod]

I work on a few buicks for guys. I do port work on them. They react really well to simple port work. I get close to 300cfm out of stock casting without any epoxy

[@cjbert6790]

That’s really good. At what valve lift are you achieving 300 cfm?

[@jamoshotrod]

@@cjbert6790 at .600 lift

[@427_FE]

Dallas, you should write a book , you know your stuff !!! And you have the parts for the pictures !!!

[@KurtTank392]

The "455" was popular as a boat engine (1960s 1970s ) and is still in some older boats

[@THRASHMETALFUNRIFFS]

Also Ford 460, the big river tour jet boats have 3 of them!

[@ericanderson8642]

That was the 455 olds, way different engine. Seen many boats with the olds 455 not never a Buick, idk the Buick would have been a better choice IMO

[@markbuchanan3694]

@@ericanderson8642 I have a 20 ft sport with the factory Buick engine

[@georgebonney90]

Looking forward to the new channel Dallas 👍

[@corottolt1]

Thanks, I used to drive a 1970 Electra 225. Great info.

[@matthewmiller2268]

Same here...I loved that car and still do!

[@andrewelliot5516]

I had set of J Heads on a 360 mopar sink the exhaust valve seats pretty badly - got stellite seat put in them

[@benitodelgado8739]

I recently bought complete 1973 455 out of an Electra. Upon taking it apart for a refresh, I found that the heads were numbered differently. One head is casting # 1242445 and the other head is casting # 1241860. Both are stamped as 73. Is this normal? Can these be used on the same block although mix matched? Or do I need to have matching numbers on both heads. Any help would be greatly appreciated. Thank you

[@tallboy2234]

Love the Buick info! 👌😁

[@Corkfish1]

Those Buick 455s were a work of art.

[@The_R-n-I_Guy]

If I had the money I'd have you build me a 455 right now. I'd love to have one in my 96 Buick Roadmaster sedan. The LT1 is nice. But I would love to have a torque monster Buick

[@idletime]

Great informative video guys & G'mornin'☕☕ . Another good example of older heads on a newer block would the the 68 LeSabre 350 heads on a .30 over 70' block with the full Comp Cams treatment and a 468H cam. That thing was a lot of fun, anything less than 7.75 psi going to the Carter 675 afb and it would start out at half but hit that fuel pressure number at the rail and she'd lay back her ears and run hhheee doggie 🤠🤠 ..

[@LR-my2di]

I believe you mean a 268H cam.

[@karlleath7287]

i guys l i have a buick 455 i need info about it is a 70 455 out of a wild cat how importan it is to do oil mod and is the heads worth building or is there a better stock heads

[@JDWard-Jeepster]

What would stop you from opening up the chamber to make a stage I?

[@Oldcarnut63]

Love drag racing and all of the American Ingenuity that went into it through the years 👍🇺🇲🇺🇲🇺🇲

[@MrYAMAHA32177]

My Grandpa was a Buick man himself, great show....

[@josephshields2057]

My Dad was a big Buick man too in the '60s. The last one new car he bought was a '70 Electra 225 with the 455 stump puller; same car I took my road test on!! Good times.....

[@christophermunoz205]

What exhaust manifold gasket for a 69 buick 430

[@kevin2960]

The buick is the closest to the mopar bog block. With adapter plates you can run 440 intakes.

[@AudioOrchardMusic]

I think they went open chamber in 75, I think that TA won’t take then as cores past 74 for that reason.

[@ryann3487]

Yup. '75-'76 heads aren't even worth the scrap money to Buick guys. Good thing they're easily distinguished though. The later blocks are less susceptible to core shift though since the smog era engines ran a bit hotter and they compensated for it, so the blocks are generally pretty solid to build.

[@55classic1]

what's the diff between open and closed chamber?

[@67L-88]

Dont forget the rare Stage 2 heads with giant round exhaust ports

[@cjbert6790]

Did they ever install those on a production car?

[@MikeBrown-ii3pt]

@@cjbert6790 They were "over the counter" dealer parts.

[@67L-88]

@@cjbert6790 Nope, they were sold at the dealer over the parts counter

[@cjbert6790]

Ruckwarts1 Thanks, I do remember hearing about those heads. But it’s been so long I forgot.

[@artbrookey3468]

@@MikeBrown-ii3pt I heard....you could order the stage 2 package from Buick, came in the trunk? Dealer install? Heads, cam/lifters/exhaust

[@frankjones4950]

Dig the fact you guys had the balls to name this segment Hemi Killer. I couldn't wait to see the comments Lol

[@Anarchy-Is-Liberty]

And oddly enough, there are no "bad" comments...

[@LR-my2di]

That phrase "Hemi Killer" was put on the map by Richard Lasseter's 1970 GS Stage 1 beating that 1970 Hemi GTX.

[@w41duvernay]

It would be interesting to see which Buick engine Tony's expert prefers, the 455 or the 430?