Proform 750 main body

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11-20-2008, 12:12 AM

ericjon262

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Join Date: Nov 2008

Location: South Carolina

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Car: 85 2M6 Fiero, 06 2500 HD, 88 'burb

Engine: LX9, LQ4, L05

Transmission: F23, 4L80E, 700R4

Axle/Gears: 3.63, 4.10 14 bolt

Proform 750 main body

anyone use a proform chokeless mainbody?

how big was the perfomance gain?
thanks-

Eric

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11-20-2008, 11:05 AM

five7kid

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Car: 82 Berlinetta/57 Bel Air

Engine: LS1/LQ4

Transmission: 4L60E/4L80E

Axle/Gears: 12B-3.73/9"-3.89

You couldn't have done a

or you wouldn't have asked that question. . .

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11-20-2008, 07:03 PM

whitedevilTA

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Car: 1986 Trans am

Engine: 5.3 LM7

Transmission: T56 6 speed

Axle/Gears: Dana 44 w/ 3.55's

Re: Proform 750 main body

Quote:

Originally Posted by ericjon262

anyone use a proform chokeless mainbody?

how big was the perfomance gain?
thanks-

Eric

Freind of mine has one on his holley and he says it's awesome. I plan on getting one next

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11-20-2008, 10:52 PM

ericjon262

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Join Date: Nov 2008

Location: South Carolina

Posts: 1,518

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Car: 85 2M6 Fiero, 06 2500 HD, 88 'burb

Engine: LX9, LQ4, L05

Transmission: F23, 4L80E, 700R4

Axle/Gears: 3.63, 4.10 14 bolt

Re: Proform 750 main body

Quote:

Originally Posted by whitedevilTA

Freind of mine has one on his holley and he says it's awesome. I plan on getting one next

I can deal wih not having a choke, my old Q-jet on the truck never had one(well one that worked)!

thanks-

Eric

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