LO3.... TPI install q's

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Jul 28, 2006 | 04:13 PM

IceManRS305

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From: hamilton nj

Car: 91 Camaro RS

Engine: 350 bored .030 carbed

Transmission: t5

Axle/Gears: 3.08

LO3.... TPI install q's

Hey guys im interested in installing a TPI top end on my 91 RS... would it be effective and effcient to use my stock bottom end w/ L98 heads, LT1 cam, Lt1 intake/fuel setup? thanks!!

Jul 29, 2006 | 11:09 AM

87350IROC

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From: Everett, WA

Car: 87' IROC

Engine: L98

Transmission: T56

The L98 heads have a 64cc chamber. The 305 heads i believe are 58cc. So you will lose some compression if you use the L98s. Other than that your setup looks good, the stock bottom end should be fine if it is in good condition now.