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Old 06-08-2009, 06:14 PM
wildeman wildeman is offline
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The .040 gasket was replaced with the .015 shim gasket to boost compression to around 9:1. Quench area was checked out and is okay. I don't have the cam specs except lift and total duration. The duration is adv 292 both sides. I have an old desktop dyno and looking at the graphs, there is not much difference between a dual plane and a single plane except at the very low end. The 650 would be great for the street, but this is not going to be a daily driver. Some track action, shows, and cruising are the goal, plus its a 3310 vacuum secondary not a double pumper.
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