Do these valve/piston clearance numbers sound right?

Discussion in 'Technical' started by scooper77515, Jan 12, 2008.

  1. bmcdaniel

    bmcdaniel Senile Member

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    Yeah, they're still considered flat tops. The Speed Pros I'm currently running have 4 reliefs and the specs say they totaled 3.X cc, at least before I widened them to accept my head's 2.02/1.6 valves.
     

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