Generation III Internal Engine 1997-2006 LS1 | LS6
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Need some technical help????

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Old Mar 18, 2008 | 03:30 PM
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Default Need some technical help????

I think this is the right place to ask this? I have an '86 mustang coupe, and have an LS1 out of a '01 corvette. My question is how big of a cam can I run that will make the most power without flycutting my pistons. The setup I have is a Victor Jr. intake with a BG750 carb, a th350 w/ a 4000-4200 stall,an 8.8 w/ 4.30 gears and the car will probably only be 2800 lbs. with me in it. I have been told several different things and I would like a good answer. I am building on a budget and don't mind spending good money on the right parts, but can't afford buying parts that don't work, so any help would be appreciated. Thanks in advance.
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Old Mar 18, 2008 | 04:08 PM
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ms4, trex, g5x3 ...i believe around .630-.640 lift but it depends on duration and what heads you plan to run, with stock heads all of those will clear w/out flycutting. but you wont be able to run anything larger than a 1.7 rr i believe. i'm sure others will chime in.
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Old Mar 18, 2008 | 07:42 PM
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Yeah, I have stock heads already bolted on. With any of those cams listed what is the tightest LSA I can run?? I don't mean to sound dumb, I am very new to the gen III stuff and appreciate the help.
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Old Mar 19, 2008 | 05:51 PM
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Moving to internal engine section.
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