How To Build A Hot Pontiac 455 for Pump Gas - Horsepower S4, E20

Автокөліктер мен көлік құралдары

Pontiacs are on the war path! We're going to get 600 horsepower on pump gas from a 455 with forged pistons and 1050 CFM carb. We even put it to the test on the dyno!
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Пікірлер: 54

  • @ClassicGBodyGarage
    @ClassicGBodyGarageАй бұрын

    RIP Joe 🙏

  • @CJColvin
    @CJColvin11 ай бұрын

    Gotta love the sound of the Pontiac V8.

  • @user-xt3ot1xu1b
    @user-xt3ot1xu1b2 ай бұрын

    Thats one happy dyno.....

  • @michaeljoeallen9412
    @michaeljoeallen94129 ай бұрын

    That sounds great!!🎉 612hp on pump gas. 😮

  • @jackmigge1624
    @jackmigge1624Ай бұрын

    What an immaculate workshop ! Vèry tidy indeedy !

  • @FINfinFINfinFINfin
    @FINfinFINfinFINfin3 ай бұрын

    What was the torque number?

  • @johnbehneman1546
    @johnbehneman15466 ай бұрын

    That is one badass Pontiac 455

  • @Ultegra10SPD
    @Ultegra10SPD11 ай бұрын

    Wasnt the guy portin’ iron heads in the shot then later they said they had ally jobs going on? Hmmmmm. -U10

  • @klausschreyer7062

    @klausschreyer7062

    3 ай бұрын

    So what Inspector Gadget

  • @dennistaylor5052
    @dennistaylor50526 ай бұрын

    Billet main caps and ARP studs...back in 2000 the caps were $105 ea and they didn't make a billet rear main, at least Butler didn't offer them. You left out a bunch of important stuff, tap oil galley plugs behind the timing chain (which you did), don't screw them to deep they'll obstruct the oil galley, out to far they hit the timing chain. To center the dampener you have to remove the centering sleeves in the block for the timing cover to move up towards the cam if the block was line honed. If the lifters are solid roller did you tap and install oil restrictors in the lifter bores or did you use restrictive push rods? I didn't know High Volume oil pumps were available for Pontiac, thought they only offered High pressure pumps, did you change to a heavy duty oil pump drive shaft to go with the pump?...just to mention a few. I realize your time is short on the show, but with Pontiac these things are more important than Lubing the mains and setting the crank.

  • @davidsutton9148
    @davidsutton914810 ай бұрын

    Nice motor, I wonder what it’s going in? Hood clearance might be an issue with that intake manifold.

  • @jlh8296
    @jlh8296Ай бұрын

    No windage tray? That cost some Hp in a long stroke engine for sure. Most 68-72 pontiacs came with either a full lenghth factory windage tray or later a 4/5 th's length tray.

  • @elijahweddle3092
    @elijahweddle30929 ай бұрын

    Custom cam is really an off the shelf part wtf😂

  • @johnbehneman1546
    @johnbehneman15466 ай бұрын

    Great daily driver motor

  • @malamri424
    @malamri42411 ай бұрын

    That's a big cam! 302°

  • @johnbehneman1546
    @johnbehneman15466 ай бұрын

    Thank you so much

  • @gpoetx
    @gpoetx4 ай бұрын

    WHy on earth would you use an old fashion rope seal for the main? Viton seal is so much better

  • @InstructorRandy
    @InstructorRandy11 ай бұрын

    This is what it was about before the LS engine!

  • @bmstylee

    @bmstylee

    11 ай бұрын

    Yes. Then the LS, late model Hemi, and Coyote came along and made everything else completely obsolete. Use the Holdener theory. End gap + cam swap + boost = big power.

  • @maynardreed4036

    @maynardreed4036

    10 ай бұрын

    I'll still take my pontiac 455 over any ls engine.

  • @Aliceinchains1234

    @Aliceinchains1234

    6 ай бұрын

    all pussy engines that make fuck all of torque. If you want real power, you gotta go with a PUSH ROD V-8.@@bmstylee

  • @chriscarbaugh3936

    @chriscarbaugh3936

    19 күн бұрын

    @@maynardreed4036why do you need more 😎

  • @flexjay87
    @flexjay876 ай бұрын

    This show is 25 + years old !

  • @Fuckstupidlibtards
    @Fuckstupidlibtards3 ай бұрын

    Pretty rad. Blast from the past

  • @Roboticgladiator
    @Roboticgladiator7 ай бұрын

    Which grade pump gas?

  • @frankartale1026
    @frankartale10263 ай бұрын

    I always heard a single plane manifold was not good for a Pontiac Street engines. Unless using injectors at the port on each cyl. I'm not saying this is true but that iv'e heard it alot. Back in my day over 30 years ago.

  • @billhendon1017
    @billhendon10177 күн бұрын

    Awesome!

  • @joehiden7475
    @joehiden74754 ай бұрын

    This looks like it will not fit in a Trans Am 1973 0r 1974 with a shaker hood. Is this the case?

  • @larryzbinden2894
    @larryzbinden28948 ай бұрын

    A couple of actors that are clueless.

  • @corporalclegg914
    @corporalclegg91410 ай бұрын

    06:24 the dude put the oil pan on upside down. it’s supposed to be on the bottom of engines, not the top…that’s where the gasoline. he didn’t even fill the oil pan up with oil before improperly mounting it to the top. weird.

  • @caspar0777

    @caspar0777

    10 ай бұрын

    🤣🤣😂😵‍💫

  • @taztaz728
    @taztaz7282 ай бұрын

    hollywood tv garage.oh how clean.😂😂

  • @taztaz728
    @taztaz7282 ай бұрын

    no breaking the cam in?🤷🏼‍♂️

  • @xander-R467
    @xander-R46711 ай бұрын

    I would prefer a 400 Pontiac stroker than the 455... But nice parts mounted on and today extreme expensive to built...

  • @hopebrowning6300

    @hopebrowning6300

    29 күн бұрын

    Nah..yea more hp out of the 400 but can't beat the 455 where it matters, torque!

  • @xander-R467

    @xander-R467

    28 күн бұрын

    @@hopebrowning6300 400 stroke to 467 and up was meaning... The 455 is not a good basic for a stroker... That was what I wanted to say

  • @johnbehneman1546
    @johnbehneman15466 ай бұрын

    Suggestion: Aftermarket big black.

  • @FINfinFINfinFINfin

    @FINfinFINfinFINfin

    19 күн бұрын

    Big black what? Are you trying to tell us something?

  • @MrWarwickbass
    @MrWarwickbass11 ай бұрын

    1:50 no torqueplate ?

  • @keithhastings4092

    @keithhastings4092

    9 ай бұрын

    They had me at rope seal…

  • @dennistaylor5052

    @dennistaylor5052

    6 ай бұрын

    @@keithhastings4092BOP offers a 1 piece seal, if that's an aftermarket crank, it doesn't have the crosshatch for the rope seal. If it does have the crosshatch you can't get it to seal with a 1 piece or a 2 piece seal... ask me how I know🤨

  • @jlh8296

    @jlh8296

    Ай бұрын

    Pontiacs don't have 5 head bolts per cylinder, causing distortion, so not as critical to have them torque plate honed like a chevy sb or bb.

  • @franciscooper.retired
    @franciscooper.retired11 ай бұрын

    You don't have to yell we're not deaf.

  • @robertwoodbury4666
    @robertwoodbury466611 ай бұрын

    Nice hair piece chuck try flex glue to hold it on your head next time

  • @eatshit8907

    @eatshit8907

    11 ай бұрын

    Dudes got a ponytail now😮

  • @flmggreedyy6521
    @flmggreedyy65218 ай бұрын

    How much would this build cost

  • @classified70

    @classified70

    8 ай бұрын

    Just building one right now, depending on what quality of parts you throw at it but not cheap by any means, I'm already at $14k including machining and labour and I'm sure there will be more to come

  • @taztaz728
    @taztaz7282 ай бұрын

    hmm How can their hands stay so clean?and all that free expensive tools

  • @klausschreyer7062
    @klausschreyer70623 ай бұрын

    What's Torque on Pontiac 455 Build. Oh it's Horse Power TV don't know how to Measure Torque on your Dyno

  • @nimnow8060
    @nimnow806011 ай бұрын

    ? Chev LS6&7 know not Buick but long ago

  • @klausschreyer7062

    @klausschreyer7062

    3 ай бұрын

    Those Engines you put in Camaros not Gen 1 or 2 Trans Ams or any Pontiac older than 1981.

  • @DiesalAZ
    @DiesalAZ3 ай бұрын

    i would prefer these guys had grease under their fingernails. Nice build though

  • @genfiveten595
    @genfiveten59528 күн бұрын

    RIP Joe

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