77cc LS6 Heads from WCCH
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From: Forced Induction Heaven
77cc LS6 Heads from WCCH Just wanted to say thanks to Richard for CNCing my LS6 Heads to 77cc. By using a .065 Cometic Gasket and the newly revamped LS6 Heads my CR will be below 8.97:1. My CR was 9.67:1 and when combined with 12-13lbs of boost could only run 10* of timing at WOT with 91 octane. Should be able to add around 20+* of timing now.
Thread Starter
Registered User
Joined: Jun 2002
Posts: 453
Likes: 0
From: Forced Induction Heaven
You know I haven't had to pay yet. Maybe Richard will chime in. I don't think its too expensive though. If one was just interested in lowering Compression no other work would really have to be done other than opening up the chambers.
