dynamic compression ??
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From: Calgary, AB, Canada
Car: 1982 Trans-Am
Engine: 355 w/ ported 416s
Transmission: T10, hurst shifter
Axle/Gears: 10 bolt, true-trac, 3.73
Re: dynamic compression ??
Very hard to say.
Around 8.5-9:1 or thereabouts.
Too many other variables to make this a useful question.
Around 8.5-9:1 or thereabouts.
Too many other variables to make this a useful question.
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Joined: Jan 2008
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From: Austin, Texas
Car: 86 iroc
Engine: 383HSR
Transmission: custom 700r
Axle/Gears: moser 9" 3.90
Re: dynamic compression ??
just wondering cause the calculator says i should be at 9.2 with my pistons and cam and whatnot
Joined: Sep 2003
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From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Re: dynamic compression ??
i've heard 8-8.5 is where you want to be on 93. 9.2 seems alittle high, you may want a bigger cam 
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WhteRbt
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Sep 21, 2015 09:48 AM
