98 ls1 looking to make 450rwhp

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Jan 7, 2009 | 11:22 PM

bullardsls1

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Staging Lane

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From: ga

98 ls1 looking to make 450rwhp

mods: slp smooth bellow lid mass air flow
k/n filter fast 90mm intake and ported 90
t/b kooks long tube headers hooker
muflers elc cut outs 322/326 cam
411 gears centerforce stage 3 clutch
dual friction pro 5.0 shifter this car was built and tuned
by vengance racing last dyno was 400rwhp
looking to put a lil more o the ground
posibly a turbo or a charger in the near future
but for now i am looking into heads what would
be some good heads i would love to be close to
450 rwhp with out any induction

Jan 7, 2009 | 11:56 PM

IWGF

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From: Aztec, NM

Heads and a fresh tune will do it

Jan 8, 2009 | 12:13 AM

bullardsls1

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Staging Lane

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From: ga

what would be the best choice in heads

Jan 8, 2009 | 12:32 AM

First Collision

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From: Baytown, TX

AFRs or TFs are best if you can afford them.

Jan 8, 2009 | 12:41 AM

lemons12

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From: Winchester, TN

if your at 400 right now.. any decent set of heads will net you 450...

PRC ls6s...
5.3s...

BUT! if you want the most out of it and clear 450 with flying colors. AFRs or trickflows if you got the money..

Jan 8, 2009 | 12:42 AM

ultraz

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hey amigo, check your cam numbers...... Unless your using your crankshaft as a camshaft......... But It looks like heads are going to be the most efficient route.

Jan 8, 2009 | 12:47 AM

lemons12

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From: Winchester, TN

Quote:

Originally Posted by ultraz

hey amigo, check your cam numbers...... Unless your using your crankshaft as a camshaft......... But It looks like heads are going to be the most efficient route.

lmao... nice..