Facebook Hemi Fixed and Dyno Tested

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This engine was for sale on the internet, and was making big promises. Nick found some unpleasant surprises inside. Now all the issues have been addressed, it is time for a final dyno test.
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[@rjp3427]

I like it when Nick's brother shows up to keep him in line! ;-)

[@gulfy09]

He's a master..

[@2264ish]

Matching numbers or not, Gatean should put this engine in his Charger. Its once in a life time opportunity. He can always change it back.

[@alparker8661]

Spotted the problem immediately, the water pump was a different color orange. Your welcome.

[@NicksGarage]

👍

[@gibby232323]

😂

[@glennk1931]

LOL!! 👍👍

[@louiskats5116]

Giasou Nikola, Those glowing red hot headers reminds me of the official Chrysler Australia 1971 Hemi 6 pack advertising. The Hemi on the dyno with glowing red hot headers it is a iconic ad from back in the day. That is one serious Hemi. Cheers Louis Kats your number 1 Fan in Melbourne, Australia 🇦🇺 👍 🇨🇦

[@wiliamkirkpatrick1532]

That is a powerful naturally aspirated engine.

[@AliFarraj-ls5to]

Big cubic inches just sometimes does the job and a fuel injection. Specifically mechanical fuel injection.

[@marcushume2240]

Wow..... now thats a monster of an engine right there. Nick, great work explaining the breakdown on repairs and testing procedures. George did his majic as well. Great episode. Cheers to the team.

[@dalehannon4922]

you basically rebuilt a rebuilt from the oil pan up no wonder it now runs beautifully better thanks Nick it sounded great!!

[@minnesotatomcat]

Geez I think I’d put the numbers matching 383 on the shelf for safe keeping’s and at least try the 572 for awhile just for funzies!!

[@davidronan1677]

My thoughts exactly!

[@MikeRB-d7k]

Damn that's one hell of a carb. Love the dyno pulls, Could watch everyday all day long. And i do.

[@johnplato4976]

Nick, it's been several times again in the past, but I must say, hearing that Hemi run is total music to the ears. Those early Hemis have a sound of their own. Thanks Nick for this great video. Great to watch while having a cold beer in hand!

[@nickpanaritis4122]

Thank you for watching.

[@1SeanBond]

Absolutely amazing Nick! Thanks for the ultimate contest on KZbin & that's a fact! ... The whole family enjoys Nick's Garage! & these Epic post's as they come Ty Nick & Crew ....Melissa is just amazing to all⚘️🙏🤟 always a joy friend! Luv&Peace, Nick to continued health, happiness & success in all you do! Cheers 🥂🤝🤟💫

[@NicksGarage]

We appreciate you and your family!

[@1SeanBond]

@NicksGarage "content" ^*

[@tedhamilton2362]

Phil keeps Nick grounded. Hoping to see George's Stovebolt Six with the three deuces on the dyno soon!

[@eugenecastles7475]

A Hemi on the Dyno at Nick's Garage is a great way to start the week. This engine had so many problems, but as always Nick figured them out, and the Hemi made some good numbers. I love to see Nick & Phillip working together to get the most out of an engine. I hope that you guys have a good week!! Texas Chili on the stove for tonight.

[@NicksGarage]

Thanks for being here, Eugene. That chili sounds good!

[@ericball6000]

hi Eugene

[@eugenecastles7475]

@@NicksGarage I always look forward to the Monday Video George, and the Chili was good & spicy hot just the way I like it. If I make it to Quebec I will make a pot for all the guys.

[@eugenecastles7475]

@@ericball6000 Hi Eric

[@steveshoemaker6347]

Stand back cause a BIG POWERFUL ELEPHANT is on Nicks Dyno......Thank you Nick and your brother + all.... Old F-4 pilot Shoe🇺🇸

[@nickpanaritis4122]

Thank and like I always say thank you for watching.

[@mikechiodetti4482]

Nice testing! Another great HEMI ready for a new home. Thank you Nick and George.

[@NicksGarage]

Our pleasure!

[@blinkie1523]

One sweet Hemi now you have it sorted Nick, George the filming of those red hot extractors was pretty impressive too as was your intro! Till next time have a beaut week Nick & All.

[@NicksGarage]

Glad you liked it! Thanks Blinkie.

[@blinkie1523]

All good Nick.

[@reb2322]

Hello Nick, Really enjoyed this. Thanks to all who make Nick's Garage what it is. You may have tried this before, but how about auctioning off that Hemi with a reserve bid on it......and "We'll take it it from there." Ron with the 72 Dart Demon from Alberta.

[@alexgillies4183]

That hemi sure sounds great revving out! I imagine some mopar enthusiast will snap that motor up but they'd better be ready to pay, hemis aren't cheap and after everything that's been done to that motor she's going to be at a bit of a premium (worth it of course, Nick built it!)

[@francfurian8215]

Well done Mr Nick, great job in sorting this unit out. I know it looks impressive with the 2 x 4s on top, but I would stick with the single plane & big 4 barrel. Cheers 😊

[@walterfurian8806]

Just made better numbers with the single Hams !

[@keithharris7365]

Awesome blast a lot of good information keep them coming and see you Friday

[@nickpanaritis4122]

Thank you.See you Friday.

[@ericball6000]

good evening Dr. Nick, good evening George.

[@NicksGarage]

Good evening.👍

[@benshore7357]

Looking good 🎉 I can only imagine what it is like driving a car with this engine. I would be in fear the whole time 🎉

[@billyeichler176]

Just wanted to say hello to Phil he's no dummy. You can tell him and Nick are brothers excellent video

[@nickpanaritis4122]

Thank you.

[@donaldhalls2189]

Sound's like a decent engine, who ever Buys it should be pleased, thanks for sharing, all the best to yous and your loved ones

[@deniswelden7752]

That engine would produce allot more if he didnt run it too lean two you never change all the sleeves if you do not have too these were not designed with sleeves core shift could occur ie change the bad ones only 3 he blew that hemi up that distributor was tooken out to remove the engine from the car and then placed in the hole after to keep the dirt out ie check firing order its your job as the dyno operator make sure your carbs are right again your job use the right ignition components ie the right msd box . Do not leave the box sti on the engine like he did make sure its grounded right all things that were not done !!!

[@donaldhalls2189]

@deniswelden7752 if a person sends you an engine and parts for you to Dyno then you use their equipment, if the person askes you to change the sleaves you change them Their Choice 😅🤣 all the best

[@deniswelden7752]

If your client has no idea what he is doing you are suposed to explain the issues and guide them thats standard procedure as well !!!

[@gorflunk]

Have you considered making your Monday show a premiere? That way, all the gearheads that watch can chat and you don't have to be live on camera. Just a thought. Love the channel!

[@SeanJoseph-s2s]

Impressive setup....great job Nick...good stuff and thanks....🔧🔧👍

[@NicksGarage]

Thanks 👍

[@davidkilts1670]

Nick's video of the engine you are looking at would be a very positive incentive to buy it! Great video, guys!

[@NicksGarage]

Thanks! Glad you liked it.

[@christophercullen1236]

I am always happy when you have the oil temperature connected. Kit from down under

[@michaellee5399]

Am always looking forward to a new nicks garage video!!! 😊

[@jasperstroupe8873]

I’d be surprised if the backfire through the intake didn’t blow the power valves.

[@ChevyDiamond]

Holleys manufactured after 1992 all have power valve protection check valves.

[@todd8109]

Nick and his brother Phil are the masters

[@themacgyverinstitute5340]

Those factory dual 4’s are limited , try another dual quad manifold if you are looking for more

[@tedlange7261]

That's what you do Nick "You Fix Stuff" And you know things

[@NicksGarage]

Thanks for that!

[@bilinda508]

With headers glowing red, wasn't that a sign timing was incorrect?

[@ManuelPerez-ip4bb]

I thought maybe more likely it's running lean at the front carb at the front of the engine. Just a possibility.

[@hotrodray6802]

900* exhaust gas temp might make the tubes red.

[@dennisford2000]

@@hotrodray6802 dull at 900 those were 11-1150

[@nickpanaritis4122]

Yes you're right,but i had the timing at 32 degrees.

[@ChevyJay283]

Confirm that the secondaries are opening fully! Recommend Holley P/N 20-73 to connect both of the diaphragms together.

[@oldcoot3459]

I wondered about that also, so I slow-mo replayed and it looked like the secondaries in the front carb were not opening very much.

[@deniswelden7752]

@ChevyJay283 He doesn't tune anything really did the same even worst when it was brought in the first time he did not even check the firing order thats how he blew the sleeve in the first darn place allong with the wrong ignition box which you never leave ride on the engine

[@charlesangell_bulmtl]

Love the Hendrix experience vibes @ 4:35

[@stevelioliopoulos4902]

Hemi heaven. Greetings palikari from Adelaide Australia

[@NicksGarage]

Thanks for being here, all the way from there!

[@thomaslongshore1295]

Nick's no lie dyno, well done.

[@tonyziogas7625]

NICK'S GARAGE NUMBER ONE ALWAYS

[@NicksGarage]

Right on.

[@wokewokerman5280]

Nice thing about getting an engine from Nick is if anything goes wrong he'll likely take care of you!

[@NicksGarage]

Much appreciated.

[@vicbittertoo]

Yeah !!, Aussie, WHEN I win lotto I'll see Nick and get an awesome Mopar classic :). Nick, you total legend, just love your dyno runs :)

[@philipmazzuca2269]

Needed more timing when the headers were glowing

[@gorflunk]

Fuel igniting late in the cycle and burning in the headers?

[@buzzwaldron6195]

650 HP is a lot of heat...

[@dennisford2000]

My comment too

[@nickpanaritis4122]

No don't need more timing it was at 32 degrees advanced.

[@DanB-vg2sm]

Don't forget to tighten the left side top center valve cover bolt !!!🙂

[@moparedtn]

Some serious grunt there (700+ tq!). House-pulling grunt to go along with those 700 horses. But the best part is, it's now a mechanically sound engine; it sounds happy and ready to rock. Wish I had $50k laying around to buy it. Good job as always, Nick! - Ed on the Ridge

[@NicksGarage]

Thanks for the visit, sir. 👍

[@crankycrow7371]

How did the cylinder crack ? Did it freeze half full of water ?

[@nickpanaritis4122]

It was thin.

[@haroldhawkins9370]

Nice video Nick and friends.

[@JohnRoberts71]

Great content thanks for sharing

[@paulkirkland1535]

Nice Hemi V8 Nick. Anyway you look at it,700 ft/lbs of torque is nothing to sneeze at. That's a lot of torque. That's enough torque to move a Mack truck! Question is can a 727 torque flight automatic transmission withstand that amount of torque?

[@victordjinn632]

Hello Paul, if I may. The 727 torque flight cannot be "souped" up, per se. It can be (set up) for heavy power flow by adding clutch pack friction discs. Chrysler normally use "high impact" Borg-Warner friction and bonding material in their transmissions which mandates "low impact" Dexron II or backwards compatible fluid. It's a co-efficient of friction thing. In this case a controlled amount of slippage for smooth , seamless shifts. You don't want "any" slippage in a race transmission, so the friction and bonding material is Borg Warner, and the transmission fluid is Type F. A "high impact" fluid with a "high impact" friction and bonding material. The race transmission is stuffed full of clutch pack friction discs. As many as you can get in there.

[@MrT01582]

Phil is blessed with the hair but nick has the good looks 🤣🤣🤣🤣

[@deantait8326]

Back in ‘72 my 426 Hemi we ran 30-32 degrees of timing. Also had 2 - 1050 Holley Dominators on a Wiand Tunnel Ram. No idea of the HP but I ran best of 9.54 @ 143 mph. Oh in a 3200 lb ‘68 Dart. We never had really good traction. Any idea what the HP might have been? Ballpark

[@victordjinn632]

728-730 calculated horsepower. WEIAND tunnel ram. Yeah, baby.

[@hotrodray6802]

Totally different engine. 572 cubes

[@victordjinn632]

@@hotrodray6802 The 426 is THE HEMI. This 572 has that same architecture. The math used in the horsepower calculation couldn't care less if the engine is a flathead six or V-twin. Your remark is non sequitur.

[@JoeFilardi]

hi nick good ep im glad his engine is working better now.Anyone who goes on facebook and buys someone else engine on facebook should not do it.Youdon t know what that engine been threw or what parts.

[@thedukeofspeed]

ROCK'N THE PARK !!

[@acurarl9929]

Up to 50+~ hp from dyno to dyno when your up around 1,000hp is total fine

[@JohnChrysostom101]

That was the craziest detonation i have ever seen lol

[@kevinwoolmer5478]

Awesome as usual guys

[@conradboisvert6730]

Keeping it honest, that how u work, Nick Respect 🙏

[@mfc4591]

Nick is accurate, and he knows what he is talking about.

[@edwardmohr5798]

What a beautiful setup.

[@NicksGarage]

Those are some cool air cleaners.

[@MnPaul1]

I'm glad that he decided to keep the Charger stock. Is it the beautiful Purple one that we saw at the shop?

[@nickpanaritis4122]

The 66 purple Coronet is still at the shop

[@donbrutcher4501]

Do you put any load on the engine during warmup or breakin?

[@nickpanaritis4122]

No not always .I do sometimes depending on the application.

[@joel4491]

Nick it looks like the back carb secondary fuel flow is different than the front

[@hotrodray6802]

Itza DUAL plane intake. Look at what a dual plane intake is/does.

[@nickpanaritis4122]

It's the camera that makes it look like that.Thanks for watching.

[@DaveInCanada081]

What brand of oil does Nick use?

[@nickpanaritis4122]

On this engine we used mobil-1 10W-30 synthetic,

[@minnesotatomcat]

The owner reminds me of Eric Clapton! 😂

[@craigpennington1251]

This engine would be a screamer in a road track ready 1970 AAR Cuda with a 4 speed.

[@hotrodray6802]

Yep, that extra 300 pounds in the front would be great.

[@rgbigdog]

Nick what's up with them sparkplug boots not sitting flush on the valve covers?

[@nickpanaritis4122]

It was only temporary.

[@tedslife7086]

Hey nick here a good question for you moght help several . What keeps a motor running and back for about 20 seconds after you turn it off?

[@nickpanaritis4122]

Bad fuel,timing is way off and/ or idle speed is to high

[@tedslife7086]

@@nickpanaritis4122 It was the timing I had the 496 stroker set at 12 degrees I set it at 20 and it runs way better . My buddy said I can go up to 25 degrees on that motor for initial

[@rogerackley5176]

Do you have the cam specs?

[@nickpanaritis4122]

No we don't . The engine was sold as is with no cam specs.

[@richardbrowne3641]

My thoughts are "???!!!" "WHAT HAPPENED?!" No H.P.?

[@RichardLeblanc-o3i]

It make more hp before you touch it

[@craigcontofalsky4387]

I'm surprised the total timing is so low compared to when I was racing back in the 70s? Most Mopar V8's were 32 to 36 degrees. BB and SB.

[@mickangio16]

38°

[@hotrodray6802]

Totally different engine. 572 cubes.

[@dfb1111]

Always entertaining! What is the trick to dial in the 2degree timing changes without putting a light on it?

[@wiliamkirkpatrick1532]

Hammer handle tap.

[@gulfy09]

Experience

[@thomasward4505]

Educated guess

[@nickpanaritis4122]

I know the mopars very well to move the distributor 2 degrees without using a timing light

[@ericball6000]

Dr. Nick, I must say that Gayton likes his toy's, cheers

[@NicksGarage]

He has great taste in automobiles.

[@JUNKEdDudek]

Thank you!

[@chargerdave2046]

These motors have no idea how lucky they are!!!

[@greggc8088]

Kind of sounds like it has a lean spot off idle or an ignition issue. But maybe the audio is just weird.

[@roknroy1]

Put 2 two inch open spacers on it, needs more plenum volume

[@AntRielly]

Nick I'm wondering if you have ever done a video on tips for building a Hemi properly?

[@NicksGarage]

great idea

[@JerryM-p2v]

It applies to any engine, Balance and blueprint, correct measurements with callipers and micrometers. Proper assembly lube, proper clearancing.Correct rod ratio, correct pushrod length . on and on.

[@robertorhymes]

It's a Facebook Hemi with a questionable past To get the honest answers you gotta take it to Nick's for a dyno blast! Every engine is a brand new story Will it be strong or has it lived past all it's glory? There's only one way to find out and that's why I always give Nick's Garage a big shout out Peace Love and Muscle Cars has the clout Thanks Nick Word George

[@NicksGarage]

Roberto's comments come with a rhyme and they come at a quick pace. He always has the best time, like a hemi in a drag race.

[@wokewokerman5280]

....getting dyno'd to 6500 is a lot of peace of mind!.....

[@robertorhymes]

@ I recieve your praise in grateful appreciation The work you do worthy of admiration Bless your hearts

[@robertorhymes]

@ Only the owner of the engine has the right to how high he revs it Never forget it

[@wiliamkirkpatrick1532]

Interesting!!!

[@chrischiampo7647]

Very Cool Engine 😊😀😊 I ❤️It Guys 😀😇

[@hotrodray6802]

Wish you had made a pull with the air filters on.

[@pappy017]

Evenin Mr George an Mr Nick! Have a Great week!!

[@NicksGarage]

Same to you Pappy.

[@bryang9158]

how big is your dyno cell fan ??

[@dennisford2000]

@@bryang9158 he lucky it is cold there.

[@nickpanaritis4122]

It's about 37 inches

[@busterdee8228]

If you put a Hemi in the parking lot, it would be closer to the shop when you showed up for work. Hemis just know who their friend is.

[@4ondflor]

Damn that’s a lot of motor!

[@Anthony-nw5zv]

Nick, those carburetors are unloading while the engine is shut down.

[@danieldavis3588]

I think that engine would go good In a 1972 cuda That mike from Rusttbrothers has Up for auction.

[@blahblah4125]

I love hearing Nick say "We Try." I can almost guarantee his educated guess is better than any arm chair, tire kicking expert lol.

[@Danny-cl2zd]

Nick has more experience and real knowledge in his pinky toe than most youtubers combined. Why? Because he does!

[@nickpanaritis4122]

Thank you.

[@nickpanaritis4122]

@@Danny-cl2zd Thank you,Much appreciated.

[@victordjinn632]

The HEMI has spoken.

[@SandraOrminski]

that will be a scary unit in that car!

[@minnesotatomcat]

It’s not going in the car!! He said he changed his mind and is keeping the 383 and that 572 hemi is going to be for sale.

[@gulfy09]

If i win the lottery i would buy that hemi and give it to George for his old Chevy..

[@billyeichler176]

When Phil scratches his head he's thinking

[@Anthony-nw5zv]

I'd try a 1350 Dominator with the single plane 😊

[@hotrodray6802]

Wooooosh 🙄

[@wiliamkirkpatrick1532]

Nick is looking for the real sweet spot.

[@brand-x7049]

...Someone needs to put this engine in a Dart. 🤣🌪

[@dougbaran5685]

Needs the timing advanced to 34 degrees

[@hotrodray6802]

He tried that whilevyou were in the bathroom.

[@dennisford2000]

@@hotrodray6802 less than 30 degrees even with a large bore as possible is reasonable. I wonder what cam spec is, 12.9 is great but something about the cherry headers with zip for load. A big car and AC and South Florida heat would melt them at 80 on I-95 or 75

[@JerryM-p2v]

I feel sorry for this guy in a way. He got screwed on an engine for big money, and had to pay out of pocket to make it correct. Buyer beware.

[@Sir.Veza_]

Not quite as bad as this guy, but similar thing happened to me last year getting ripped off.

[@crankycrow7371]

you need to hear the whole story before you make claims like that . Tell us the whole story Nick .

[@GeneralLao]

@@crankycrow7371 Are you not listening? the distributor was in 180 out the carbs were garbage. This motor never ran. It was a total scam. The motor needed 8 sleeves. I would drive back there and put the guy in the hospital.

[@crankycrow7371]

@@GeneralLao lol go watch the first videos and the carbs were left full of alcholic fuel and your hero put the dist in 180 out .

[@thomasward4505]

I know the coating on those headers does not like to be red hot

[@ChevyDiamond]

I thought the same thing. $400 coating out the window. Like Nick said, that's what happens when you turn 2,500 rpm for ten minutes with zero air flow around the headers.

[@crankycrow7371]

@@ChevyDiamond no thats what happens when the timing ts retared or to slow

[@nickpanaritis4122]

@@crankycrow7371 timing at 32 degrees and around 2000 rpm''s for a few minutes it is normal to turn red hot

[@mikes.1882]

Flacko needs some extra meals every day

[@karlsracing8422]

Needs a 4,000 stall converter.

[@roknroy1]

Also 750 carbs

[@dennisford2000]

The cherry red pipes tell me it’s not advanced enough

[@hotrodray6802]

SMH

[@dennisford2000]

@ I’m gonna ignore you

[@nickpanaritis4122]

The timing is at 32 degrees advanced.