L98 heads
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Joined: Apr 2005
Posts: 490
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From: Hamilton ON Canada
Car: 87 GTA t-top
Engine: L98 350 w/RMT
Transmission: 700R4
Axle/Gears: 9 bolt BW 3.45
L98 heads
Are these heads better than stock L98?
14101083 Head description - Gen.I, also used on crate motors, 285 or 300 hp, 64cc chambers, 72' center manifold bolt angles.
14101083 Head description - Gen.I, also used on crate motors, 285 or 300 hp, 64cc chambers, 72' center manifold bolt angles.
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Joined: Sep 2003
Posts: 36
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From: Toronto, Canada
Car: 1987 Trans Am
Engine: 5.7 T.P.I
Transmission: T-5 (Explosive under pressure)
Re: L98 heads
Those are reffered by 083 heads. The standard iron head found on 350 tpi motors 87-92 I believe. So to anwser your question, those are stock heads.
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