Ported L98 heads

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Sep 12, 2002 | 11:56 PM

Vicious 88 GTA

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From: Rio grande Valley, Texas

Ported L98 heads

If I wanted to port and polish my stock L98 heads, what would be the specs I want to be good enough for a 275-305 HP range engine?

Sep 13, 2002 | 11:29 PM

BobMachus

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From: Fort Collins, CO, USA

John Lingenfelter seems to think ported #113's are good to over 400 hp if you have the right cam, intake and exhaust.

Sep 14, 2002 | 11:05 AM

rhuarc30

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Joined: Mar 2001

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From: Cottonwood, AZ 86326

https://www.thirdgen.org/techbb2/sho...n+head+project

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