1985-1998 [Subscribe to Daily Digest] |
Cam grinds are custom made by group9performance...
2.1 cylander head ported and polished... manifolds too... is it possible this is just what the engine does?
the intake durations were decreased by 11 degrees or so... and exhause durations increades by 11 degrees...
...so is this the cause of low vacuum?
-gavin
posted by 69.169.238...
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