what kinda numbers will this put out?
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Member
Joined: Aug 2005
Posts: 145
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From: New COncord Ohio
Car: 25th anniv. camaro
Engine: 305 tbi
Transmission: 700r4
what kinda numbers will this put out?
78 350 4 bolt main..... 305 heads from a 78 with 1.6 rockers,bored 30 over,rpm intake,750 double pumper,488/510 cam.headers,flowmaster 80 series..flat top pistons.should be around 11 to 1 compression....
Joined: Jan 2005
Posts: 10,425
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From: Hurst, Texas
Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
300HP @ 4,500 and 330 TQ @ 3,500. Wrong cam (performer RPM cam is weak), stock 305 heads lack flow, 750 carb is too large for the rest of the combination.
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Joined: Mar 2002
Posts: 4,812
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From: 62656
Car: 1991 S10 pickup 2700lbs
Engine: 4.3L Z TBI
Transmission: 700R4
Axle/Gears: 3.08 7.625"
what size valves, any porting ?
they flow fine til you hit higher RPM- in stock form
but everyone knows that
i have had the same engine and heads together in a 3800lb vehicle with 3.73 axle before, its great off the line and for a while but top end isnt much
but then the 4416 heads just had 1.94 put in them and were milled some and not ported or anything
good luck
they flow fine til you hit higher RPM- in stock form
but everyone knows that
i have had the same engine and heads together in a 3800lb vehicle with 3.73 axle before, its great off the line and for a while but top end isnt much
but then the 4416 heads just had 1.94 put in them and were milled some and not ported or anything
good luck
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