HOW MUCH HP DIFFERNCE IN THESE HEADS?
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Junior Member
Joined: Sep 2006
Posts: 74
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From: NJ
Car: 1986 & 87 Camaro
Engine: 350
Transmission: 700R4 & PG
Axle/Gears: 28spline 4.10 & KTRE 12 bolt
HOW MUCH HP DIFFERNCE IN THESE HEADS?
I am currently running a dished piston 350 with 416 305 heads. Just wondering how much more HP & ET will I gain with L98 Vette heads?
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iTrader: (3)
Joined: Apr 2005
Posts: 1,147
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From: Baton Rouge, LA
Car: 89 RS
Engine: 305
Transmission: th350
Re: HOW MUCH HP DIFFERNCE IN THESE HEADS?
Not enough to justify the swap. If you got them ported and did a valvejob then you would probly see prety good gains.
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