What do you guys think
Thread Starter
Junior Member
Joined: Aug 2009
Posts: 67
Likes: 0
From: Kansas city, Kansas
Car: 1985 Pontiac Trans Am
Engine: 305 smallblock aftermarket cam
Transmission: Borg warner T-5
Axle/Gears: 3.73
What do you guys think
I have a 350 smc with some 882 heads with 1.94/1.60 valves and the l69 camshaft installed with the stock manifold its stock bore stock rotating assembly.
I think the cr is 9:1 or 8.5:1
What do you think im making to the flywheel?
I think the cr is 9:1 or 8.5:1
What do you think im making to the flywheel?
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
9:1 - I doubt it.
8.5:1 - maybe, with flat top pistons.
Stock exhaust manifolds, or headers? If this was an L69, that helps, but if LG4 and stock exhaust, it's limiting power.
Maybe 250 gross crank HP with somewhat decent exhaust. About the same as a stock L69.
8.5:1 - maybe, with flat top pistons.
Stock exhaust manifolds, or headers? If this was an L69, that helps, but if LG4 and stock exhaust, it's limiting power.
Maybe 250 gross crank HP with somewhat decent exhaust. About the same as a stock L69.
Thread Starter
Junior Member
Joined: Aug 2009
Posts: 67
Likes: 0
From: Kansas city, Kansas
Car: 1985 Pontiac Trans Am
Engine: 305 smallblock aftermarket cam
Transmission: Borg warner T-5
Axle/Gears: 3.73
Re: What do you guys think
yeah i have stock exhaust manifolds i do plan on putting shorty headers on it in the near future.
Member
Joined: Feb 2010
Posts: 162
Likes: 1
From: savannah, ga
Car: 91 chevy camaro
Engine: 383
Transmission: 700r4 built with corvette servo
Axle/Gears: posi 3:73
Re: What do you guys think
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Aug 12, 2015 09:52 PM