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1970 Pontiac GTO Double Blower - Blown Pro Street

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1970 70 Bill Blower Blown Bolin Drag Gto Nationals Nats Pontiac Racing Show Supercharged Supercharger
Pontiac462
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    Pontiac462
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  • Added: 20-Sep-07

This is a 70 Pontiac GTO w/ a 474ci Pontiac engine with a 8-71 blower on top of a 6-71 blower with a SuperChiller intercooler under them. The paint color is PPG Orange Glow over a silver base and the interior is Allante Buckskin. This video was taken at the 2006 Pontiac Nationals in Norwalk Ohio.

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Comments on

1970 Pontiac GTO Double Blower - Blown Pro Street

15 Comments | Add Comment
  • The 8-71 is on top ...

    The 8-71 is on top of the 6-71. The 6-71 is 1:1 and the 8-71 is 9% underdriven so that it moves the same amount of air as the 6-71 does at 1:1. Both blowers move 411ci of air per revolution. The car runs on pump gas. Static compression is 7.7:1

    By Pontiac462 [Affiliate User] 1213233164 Reply Spam Moderate Up Moderate Down
  • hey ponitiac462... ...

    hey ponitiac462... You sure you mean its a 871 on a 671? personally I would have thought it would be other way around. what sort of drive you runnin to each blower? pump fuel or methanol?

    By bigblock74 [Affiliate User] 1213199308 Reply Spam Moderate Up Moderate Down
  • Most of the weight ...

    Most of the weight is in front, controlling it should be a bitch, not to mention that he probably can't see that well and the engine might fall on him if he didn't build it really well.

    By FluffyMuffinMan [Affiliate User] 1213165732 Reply Spam Moderate Up Moderate Down
  • o Boże ale bestia ! ...

    o Boże ale bestia !!!!!

    By gandilks [Affiliate User] 1212754443 Reply Spam Moderate Up Moderate Down
  • but seriously.... ...

    but seriously.... what the F**k

    By Gannondalf [Affiliate User] 1212652115 Reply Spam Moderate Up Moderate Down
  • lol if he touches ...

    lol if he touches the gas too much he will go soo fast hed end up in another universe.

    By imransmom [Affiliate User] 1212114212 Reply Spam Moderate Up Moderate Down
  • I am curious to ...

    I am curious to know how much boost its running. Does it work in a "master-slave" config, or is one just really really under-driven? And is it a trailer queen? How the HELL can you see whats down the road? lol? Sick car man.

    By cmfg600 [Affiliate User] 1212011304 Reply Spam Moderate Up Moderate Down
  • id be more of ...

    id be more of scared to drive that thing when im thinking my blower(s) might fly off!!

    By yomomasface [Affiliate User] 1210193230 Reply Spam Moderate Up Moderate Down
  • Damn that baby is ...

    Damn that baby is hunting hard ! nice car

    By jujufishgenz [Affiliate User] 1210091651 Reply Spam Moderate Up Moderate Down
  • When one ...

    When one supercharger will just not do, why not go with two! Or, maybe they were just on sale that day, he had a coupon...extra bolts...Summit shipped two by mistake...why not!? Seriously: the car is artwork and absolutely perfect!

    By mjfitzz [Affiliate User] 1209983963 Reply Spam Moderate Up Moderate Down
  • Around 1,600HP, he ...

    Around 1,600HP, he says in another video of it.

    By GRAWpcsucks216 [Affiliate User] 1209501100 Reply Spam Moderate Up Moderate Down
  • How much horsepower ...

    How much horsepower can that thing do? seriously

    By 639426 [Affiliate User] 1209445276 Reply Spam Moderate Up Moderate Down
  • holy crap grows a ...

    holy crap grows a few chest hairs

    By N75MP [Affiliate User] 1209262428 Reply Spam Moderate Up Moderate Down
  • Killer 8) Congrats ...

    Killer 8)

    Congrats on owning such a beautiful car. How did you come to own it?

    By GRAWpcsucks216 [Affiliate User] 1208984506 Reply Spam Moderate Up Moderate Down
  • That is how it ...

    That is how it idles without me touching the gas. Once I give it gas, the engine smoothes out and runs fine.

    By Pontiac462 [Affiliate User] 1208981385 Reply Spam Moderate Up Moderate Down
15 Comments | Add Comment