1979 Pontiac Firebird Trans Am LS Engine Swap and Suspension at V8 Speed and Resto Shop Part 1

[@jaypov4]

by far the best looking car ever built

[@shannonbunch1003]

I've probably said this 100 x's, but you guys do amazing work... You've put together a solid group of professionals and keep things simple, and fix it right the first time... Most shows out there have to much grab assing around and the shop looks like it was cut outa the Sema Show... Thank u for keeping it real...

[@V8TV]

Hey Shannon, thank you so much for the kind words. We're very fortunate to have a great team that loves their work, and building cool cars for great customers is the number one goal. Thanks again for taking the time to comment, we'll pass your feedback to the team, thanks again!

[@pal54321]

masters at work

[@TheDrunkardHu]

I wish I had the resources to contract you boys... Ya'll are doing The Lord's work.

[@V8TV]

Thank you for the kind words! We hope you like part 2...

[@krisrawk1817]

Thats beautiful.. This has always been my dream car, i love watching videos of people bringing them back to life,

[@V8TV]

Thank you, glad you enjoyed it!

[@johnnydoubleu3656]

My first car was a 79 Trans Am....Bought it in 81 with 29,000 miles...Yellow w tan interior, Pontiac mags and T-tops.... The 403 olds is a technological wonder...Where else can you get such a big motor putting out so little power...Than again, the torque figures really were not bad....

[@jesuschristpose896]

Had a 79 black on black ws6 trans am, loved that car so much, when I finally sold it I cried, it was like losing a family member.

[@jesuschristpose896]

@Allen Uber new baby, priority change, ex wife put me under a lot of pressure, biggest regret of my life.

[@jesuschristpose896]

@Allen Uber true, for some people, but not all, I know I did it once and that was enough for me.

[@jesuschristpose896]

@Allen Uber great plan, please stick to it, these cars are investments, that's what I could not convince my ex wife at the time.

[@jesuschristpose896]

@Allen Uber 1994

[@paulletchworth8127]

I can tell you I owned a 1979 trans am and mine would burn the tires down and no power braking from a dead stand still through huge traffic intersection and I could out run the Pontiac 400 4 speed T/A cars , I may have had a freak but had awesome power for what it was , all I did was headers a tune , advanced the timing and cut out the back of the shaker to make it real cowl ram air , it woke the car up , it wasn’t as good as a LS 3 but it had More than 185HP

[@byates59]

I had a brand new 1975 T/A in 1975 and it was a great car but I would have loved to have an LS3 motor and an automatic transmission with more than 3 gears! Thanks!

[@tucoramirez8397]

The 403 was detuned for that car in 79. In the 80s my Dad had a 403 swapped into an Olds 98 that was really strong.

[@NVRAMboi]

The owner must *really* love that car. If so, I understand this. Not about money but about feelings attached to the car. I'm sure he'll enjoy having some HP when he punches the accelerator now.

[@jeffreynolds3848]

Kevin - great vid & content, as always! I’m going to put a good word in for the 403 Olds! You may remember this from my comments on earlier vids. In ‘84 U.K., I bought a 9,000 mile only ‘79 3 sp auto TransAm that came with the 403. It turned out the Nov ‘78 manuf’d (for U.K.) was first registered in Nov ‘80 thro’ having stood in a stock yard in US for all the time in between in the US! The only ‘damage’ other than all the rusted shock piston rods was a small amount of corrosion to one of the std 7” snowflake rims. I replaced all the shocks with Bilstens. Working as we were at a railcar manufacturing company, my friend with his ‘77 TA 400 and me custom made the finest dual exhausts using the company tube bender at lunchtimes and Thrush expansion boxes. On my daily drive from home to work and often to & from girlfriend’s place, I got to learn how the get the best from the 403 Olds & 3-speed auto. Rather than use kick-down, I’d keep up speed and use the 3-to-2 and 2-to-1 half-throttle down-shift to gently kick the rear out a little more. So it does make my mouth water at the prospect of all those extra horses and modern suspension and brakes f your conversion!

[@V8TV]

Thanks for the feedback Jeffrey! The Olds is not inherentlly a bad engine, but it is a bit disappointing how much they de-powered it during that time period. Your time-honored hot rodding tricks helped make the best of the 403!

[@jeffreynolds3848]

V8TV - Haha Kevin! Thanks for your reply. I’m not a hotrodder, but I’m guessing they were after the same thing as us - to make it sound better as well as breathe better! You & US also have to understand how us Brits looked in reverence at ANY US V8 engined car! This is a big part of what made us easier to please. Truth be told, if we were to run anything significantly more powerful on anything other than at Santa Pod, it would have blown our minds before we probably would have then killed ourselves on our roads...?!

[@rattle-can-resto5893]

Olds 403 is a good engine, cam swap and aluminum heads with 9.8:1 compression will run with an ls3 all day.

[@midsouth2strokes185]

Yes a lot of bs about the 403 how they r bad engine which is ignorance. 70-72 350 rocket heads will wake them up very well

[@racingjunk7024]

Not even close .bad oiling system . Bad water flow and not even close to as reliable

[@02WIFE]

The Ls3 is kick ass

[@t.l.robinson2162]

Why build an Olds 403 when you can build an Olds 455 and have a boat load more torque.

[@javiersanchez1661]

@@midsouth2strokes185 I got 3 Oldsmobile 350 rocket motors. One needs to be rebuilt. 71 cutlass fastback, 71 cutlass supreme, and 72 cutlass supreme.

[@jessicawells5145]

There's not a thing wrong with the 403,before its rebuild my friend had over 200thousand miles on his,after the rebuild with parts from mondilo,an a little head porting, his T/A would dust any 90s mustang, real fun car to drive.

[@CMA5450]

That will be a great trans am after it's souped up. I have missed your videos from the brothers collection and just wanted to ask where is the brothers collection I would pay good money to just walk thru and look at the cars. Enjoy

[@bigredc222]

It's not open to the public, they are supposed to be getting a museum ready that will be open to the public, I couldn't find out who they are, or how many cars they have, I wasn't even able to find out what state they are in.

[@CMA5450]

@@bigredc222 that's sad I would truly enjoy just walking thru it and seeing the collection.

[@bigredc222]

@@CMA5450 Your not alone.

[@spaceman1.0]

I must say these guys have a unique set of skills

[@V8TV]

Thank you for the positive feedback!

[@stephenalishaso]

Keep them trans am rolling

[@henrikcarlsen1881]

Naa, it was a dud already then.

[@MrJayo73]

The way the factory should have built this car they looked fast and looked like a canyon carver and now it is both! Loved my '81, black with anniversary silver interior, silver bird and turbine wheels and a not so stock '75 455 and th400.

[@panamared354]

I don't think it's a big deal with that car, they made so many of them. Unless you had a low mileage and low production number. Thanks for sharing

[@mariozamprogno1654]

Finally someone turning a fire chicken into an actual fire bird awesome

[@BraveNewwor1d]

77-78 is the best years for trans am in the 70's.

[@melsmith2669]

This is a stunningly beautiful car.

[@markim5087]

Really sweet I was thinking of buying my son a trans am but we ended up buying a jeep from his older brother so he could do a Ls swap in his other jeep.. So now I’m sick and I’m a DVET wheelchair bound my dream is to have another Transam for myself and be able to get in it,I’ve been bed bound for going on 3 yrs almost..I’m probably nit going to be around too long so I’d like to be able to leave a Transam for my daughter with a LS package..so how much would it cost to install one in a solid Transam ?

[@V8TV]

Contact us for Muscle Car upgrades and restoration: www.v8speedshop.com/contact - 314.783.8325. We're happy to help! Part 2: kzbin.info/www/bejne/hYumioCsgcqfrbM Part 3: kzbin.info/www/bejne/jYbEZYWCa7-Fn9k

[@jeanninejeff5456]

Love it, can't wait to see more.

[@hydroplaneconvoy8130]

A lot of guys have dreams. This is mine.

[@micdogg187]

I have a '78 with 49k original miles(was my grandmothers) with the 403 and I want to do an LS swap but i can't find a reputable shop in LA

[@V8TV]

We can help with transport if you want to send it our way, we'd be honored to work on your family heirloom!

[@Formulabruce]

TH2004R would fit with NO mods to the tunnel, stage 3 rebuild can handle all that power. Great Video!

[@V8TV]

We've done the 2004R swap in a Trans Am before, it's a good option. However, the tunability of the 4L70E makes a huge difference. As an aside, good 2004Rs are getting harder to find. Here's the one we did: kzbin.info/www/bejne/sJ-zfWZ6i9yYqsk

[@eaglewi]

Why not a stick

[@V8TV]

@@eaglewi It was the customer's preference, he's got a couple other manual transmission cars and wanted this one to be an auto.

[@eaglewi]

@@V8TV I meant in order of difficulty

[@V8TV]

@@eaglewi Ah, yes. A manual 5 or 6 speed isn't a terrible job, the 5 speeds fit better than the 6s generally. You have to add the 3-pedal system, bellhousing, modify the transmission mount, possibly modify the floor for clearance, add a hydraulic clutch, interface the speedometer, integrate the console, and a few other steps. We've done lots of 5 and 6 speed conversions in Muscle Cars.

[@plymouthdie-castreplicas]

Impressive!

[@3613jeremy]

The only thing i would have added to this build is a super or pro-charger this is my dream car you can keep the Lamborghini's and Ferrari's I'll take a 79-81 T/A resto mod w T-tops all day every day

[@V8TV]

A Procharger would certainly add a new dimension to this one!

[@rbinatorr7761]

My first car was an ‘80 Formula... 301ci, probably about 50hp left in it ...so slow

[@willmills1370]

I hear ya. I have one now with a 4 speed. And that's the only way to enjoy those little 4.9 ers.

[@barcrrt850]

Butler performance Pontiac 541 inch. See KZbin V8TV Trans Am. Keep the heart a Pontiac!

[@V8TV]

This one was an Olds... never had a Pontiac heart! But we get your point, we've done the Butler 541, Pontiac 400, Pontiac 455s in Ponchos before. kzbin.info/www/bejne/d2LRZZ-mjL2mi80

[@turbolivesinmyheart6328]

Not just an engine swap- they went "whole-hog" on that Indian. Nice.

[@trekbsg]

To clarify the statement of pontiac 400's and olds 403's both being available in '79, the pontiac 400 had been phased out by GM and the '79's that had the 400's were left over engines that had already been produced and when those ran out, the olds 403's were installed, so there wasn't an actual option between the two engines.

[@angeldustshusband8060]

I plan on doing the same swap to the same year, I want around 450hp

[@thomasdauphin4550]

Beautiful car

[@Sleepy82407]

How much does this cost?

[@axjason]

As my buddy and I used to call it, we called it a fire chicken

[@kachuchu1234]

What size tires did you use on the 17x9 wheels

[@myyoutstuff]

How wide of a tire can you put in the rear fenderwell with that package?

[@davebarron5939]

Hmmmm... If you flushed the firewall, does the new aftermarket AC have heat as well? Or?

[@V8TV]

+Dave Barron yes, heat and A/C in one unit.

[@redskies2813]

How much would this cost if I wanted you guys to do this stuff on my camaro

[@willmills1370]

My black twin has the lame 301 with a 4 speed but this year both are going to the grave. 😢

[@themalibumessiah4596]

Got the same car but his is in nicer condition except I got barely any rust

[@cristianserrano500]

I got a 1979 espirit v6 whats the best engine swap for it ? If you don’t mind helping

[@racingjunk7024]

Ls then ls then ls again .i have a turbo iron 6.0 can’t beat the power to price and reliability

[@ryanbrown3177]

Beautiful Car, looks like Rodney Dangerfield fixin her up.

[@marks4374]

I had a 79 TA in the early 80’s. I loved the car until it was totaled in 85. 🙁

[@ccdevil8879]

That sucks

[@jacksmith3189]

Only 1800 T/As came with a Pontiac 400 4spd (220 HP) The 403 Olds was never a collector car NEVER

[@Franklin3792]

Instead of Leaf springs why not a 4 coil suspension like the GTO..

[@automech01]

No WS6 to start with?

[@douglasschramm3017]

I had 2 of them not bad not great off the line would still do 130mph at least

[@The000000007]

DON'T FORGET THE 4.9 V8!

[@benkenobi5128]

I saw this car in Rocky 2

[@catsupchutney]

I gotta know the dinero involved for this restification.

[@Liberty-Works1111]

Not mad you lost the Pontiac... Sad you didnt use an LS7 lol :)

[@ccdevil8879]

What these cars always should of been

[@DMX-PAT]

Wouldn't it be easier to just build the entire car from scratch, order every part possible with the exception of what you can't like the frame/etc. Might actually be cheaper and please correct me if I'm wrong, I'm no pro or anything.

[@matthewklosowski7851]

4L60e behind an LS3? That’s ballsy

[@thamechanic3324]

I bought one on May 6 1984... How I wish I didn't sell it 😭😞 😣😫....

[@rizvanstinson177]

only 2years to buy my baby 😩😍

[@billthompson5644]

Did that 403 have 6 to 1 compression? Another piece of GM junk. With my friends 77 454 170 horsepower

[@V8TV]

Yeah, that was a dismal time for GM Performance as the OEs scrambled to figure out emissions. De-tuning engines was their strategy, and it didn't go well.

[@billthompson5644]

@@V8TV but I still enjoy your videos

[@V8TV]

@@billthompson5644 Thanks Bill, we appreciate you hanging out with us!

[@hirthirthirt1693]

Never got why aftermarket EFI-systems on a LS3...it is already a fuel injected engine.....and surely the origjnal is better suited for the motor than a more primitive aftermarket EFI

[@V8TV]

That's a great question. And while it's true the OE systems are more sophisticated, they also contain code and functions we just don't need, like theft deterrent, body control modules, etc. The other aspect is that they are a couple steps trickier to tune. The Holley system is a true self-tuning system, saving dozens of hours of calibrating needed with the factory ECM. The Factory ECM requires credits and a cable interface, and additional software. The Holley systems allow you to get up and running quickly, and then the system self-modifies the calibration while you drive. However, we do perform factory style ECM installs and are capable of tuning those as well, like we recently did on a supercharged LT4 Camaro.

[@Cliff00936]

I guess Butler engines cost more than LS ones do?

[@racingjunk7024]

Way more butler is great stuff but building a 400 or 455 is big money

[@danielweinbaum]

IS THIS THE CAR THAT WAS RESTOMODDED FOR GRANDMA ? I MEAN WHO ELSE WOULD WANT AN AUTO TRANS ? YOU GUYS WILL BE SO SORRY WHEN THERE ARE NO MORE CLUTCH PEDALS ! MY 24 YEAR OLD DIDN'T EVEN KNOW WHAT A CLUTCH WAS !!! SAD DAYS BOYS !!!!!!!!!!!!!!!!!

[@christopherbeasley9998]

Well it would be considered a track only car in ca cuz of emmisions crap! I would never do that to mine. Would be off highway car here. 🙁In CA.

[@slickrock1371]

Where are you?

[@vincentdarsch6429]

Suprised they didn't go with a 4link suspension

[@chrisbenthall9718]

I would have gotten a Pontiac engine

[@just_2swift]

Smoky and the bandit

[@藤田清之]

格好いいよね。世界一❗格好いい車だと思います。FerrariやMercedes-Benz…BMX等ドイツやフランスの車が有りますが、このアメリカのポンテェヤック、トランザムが一番…好きです…昔、近くのチンピラが白のトランザムに乗ってスラッシュ―のマフラーで、タイヤが太くて後ろのファンダーに当たる位にゴツイタイヤを入った、トランザムが鷹の絵が水色で最高でした。１日だけど貸して貰って神戸港まで行きましたが、スラッシュ―のマフラーで耳がギンギンになったのを覚えてますが、その後❗カゾリンスタンドで強盗して、竹田街道で対向車と激突してボロボロになったのを目の辺りにしたのを覚えてます。格好いい車でしたよ。本当に❗カワクン‼️

[@V8TV]

うわー、それはかなりの話です！車が気に入ってくれてうれしいです。運が良くなり、いつか所有できるようになることを願っています。

[@TheDrunkardHu]

Those are really sexy cars.

[@rrmech11]

👍👍

[@172-e5s]

Not a bad idea if ya got an extra 50 to 60K laying around...

[@alexishuerta9087]

This is easily 10k at most😂

[@WalkenDead]

yeah those floors had been patched before.....poorly

[@genghisfimpley3516]

Sir that will be 100k

[@LandonRoy-cv9rt]

The fact you used seam sealer shows you so t have a welder, well maybe you do but he probably blows, why go through all that and just to spot weld

[@V8TV]

Not sure what you mean by this comment Landon. These cars were built from the factory with resistance spot welders, and we elected to restore the body to as-new condition using the same techniques. We have highly skilled welders and fabricators on staff, using MIG, TIG welding all the time when the project calls for it. The seam sealer is also a required step, done cleaner than GM did originally. Nothing gets hidden by sealer in this shop. Hope this clarifies. Thanks for the feedback.

[@BMW_DAILY]

Does anybody hear Ron Swanson?

[@BMW_DAILY]

2nd point but why a 4L60E? Unless they're built up, they're really weak and unreliable.

[@mikemurphree1348]

That bird is actually a Phoenix not a chicken . As in a Phoenix rising from the ashes thus firebird.

[@2ndsspz]

poopy 403, GONE!

[@AnnatarTheMaia]

Dear Mr. Oeste: automatic transmission on such an iconic car is an utter waste of said car. I'm sad. Post scriptum: will we ever live to see a Duramax-swapped muscle car with a DPF (no "coal rolling") with a manual transmission?

[@V8TV]

Thanks for the feedback. Each owner has his / her preference, and this one has a couple other cool cars with manual transmissions. As for the Duramax, that's an interesting idea... we know of a Chevelle, but can't recall the trans. Think it's an Allison.

[@AnnatarTheMaia]

@@V8TV oh wow, I never expected an answer, this is a really nice surprise. Diesel swaps often have Allison transmissions because of the torque handling requirements. I researched this somewhat and came to the conclusion that the Tremec TR-6060 Magnum variant should be able to handle the Duramax. Another option would be the seven-speed TR-SO66-7B medium duty truck manual transmission; that one goes up to 900 Nm, with a dog-first gear. The torque and power output of the Duramax would have to be de-tuned, as it will generate up to 1,424 Nm of torque.

[@guardians75]

Not a fan of the swaps i like the original look and sound, i have a 78 with the factory 400 and 4-spd manual, was lucky enough to get burt reynolds to sign glove box door few years back, everyone has their own style definitely wont bash swapping engines just not my cup of tea

[@douglasschramm3017]

Mig welding is better too slow and expensive for factory

[@mt1885]

Rather build the 403 and keep the car looking stock (hope they don't put them big ugly wheels on there.

[@axjason]

Who cares what motor is in it as long as it’s a GM motor all the same yeah I get the nostalgic part but who cares it’s a GM motor in a GM vehicle

[@Franklin3792]

The 403 Sucked... NO POWER!! But Id' drop in a Pontiac YS 400..

[@nathanweber2233]

I have one with the 403 in it and that bitch drags the rear bumper

[@vannjunkin8041]

Drop a 400 in it.

[@engir63]

"gold bird" it is a chicken and yea older people are going to think of the stupid movie just like when they see a DeLorean

[@mikemurphree1348]

It is a Phoenix not a chicken, Its mythical

[@superduty4556]

Nope.

[@mikethemaster9280]

Went in for a motor swap.. came out raped with all kinds of up sells

[@TheLolo919]

Why would you Mess up that car with a POS LS MOTOR MORE MONEY then common sense that's what's wrong with people these days

[@joejones6968]

Come on man, us "regular" folks couldn't afford your labor to even attempt such a mod-resto. This is unrealistic and only cators to the very rich. These videos are all the same, "we had to do this in order to do that".... It's getting old and to be honest, not very interesting anymore...

[@V8TV]

+Joe Jones we share our customer's cool cars and the talents of our team. If it's not something you're interested in, then by all means spend your time on something you like.

[@justinjonbaugh]

I kinda have to agree with this. It's pretty much just bolt ons from the same parts bins. It's an awesome car, no doubt. But, not very interesting viewing.

[@V8TV]

@@justinjonbaugh Did you watch part 3 with the completely fabricated functional shaker hood air intake? Yes there are some bolt-ons, and fabricated stuff as well, like the firewall. Thanks!

[@justinjonbaugh]

@@V8TV I do like the fabricated stuff. That firewall plug is art.

[@joejones6968]

@@V8TV I'll agree that yes, you and your team have Avery good and skillful talent. But really at the end of it all your "customer" will have a fortune sunk into it, way more then he/she could ever began to recover at auction, or private sell, To be honest, you yourself wouldn't even purchase this vehicle for cost after you and your crew get done with it, And what's worse, is that you know I'm right. Your customers are forced to keep them, either at bay in their garages never to be seen be me or other enthusiasts again, or they'll pass it down to some family member that'll wind up destroying it, never to be seen again, by mu or other enthusiasts. Im not saying you don't do great work. Because you do understand a positive/negative effectiveness? Am I right?

[@turbolivesinmyheart6328]

OK- here we go. Start the abuse. The only way to make a Pontiac go fast- put a Chevy engine in it. I got a good friend with a GTO and I tell him that in fun.

[@racingjunk7024]

I’m a ls guy so. I agree but you can make some big a** pont motors that can run

[@billmeyer3728]

I love your 1979 Blackbird engine swap! Check out my 1985 Blackbird engine swap on my channel!

[@frednorma1]

No no no

[@thomasalexander8420]

another sad story leave trans am alone