New engine, 8.5 comp, detonating
8 Dec 2007Hi all, now have the new motor in. I bought the ACL forged 8.5comp pistons, cometic head gasket. It is still detonating on 10psi with timing at about 10deg ptdc, it is fine @7deg but too slugish. Also…
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Hi all, now have the new motor in. I bought the ACL forged 8.5comp pistons, cometic head gasket. It is still detonating on 10psi with timing at about 10deg ptdc, it is fine @7deg but too slugish. Also…
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