186 Fuelie Double Hump Heads
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Joined: Jul 2006
Posts: 6
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Re: 186 Fuelie Double Hump Heads
what shape are they in, are the reworked or do they need to be combustion chamber size, runner size, valve size????
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what shape are they in, are the reworked or do they need to be.what size is the combustion chamber, runner size, valve size????
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what shape are they in, are the reworked or do they need to be.what size is the combustion chamber, runner size, valve size????
Last edited by fiveomaro; May 25, 2007 at 01:56 PM. Reason: Automerged Doublepost
Thread Starter
Joined: Dec 2004
Posts: 2,042
Likes: 18
From: Lincolnton, NC
Car: 88 IROC
Engine: 97 5.7 Vortec LT4 hotcam
Transmission: 700 r4
Axle/Gears: 3.73
Re: 186 Fuelie Double Hump Heads
they are in good shape, need the basic rebuild work done to them, slight surface rust from sitting. 1.94 intake valve, 1.50 exhaust so great time to enlarge, 170cc, 64cc combustion chamber. needs screw in studs and guideplates installed
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