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Old 11-07-2004, 01:12 PM
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Ok. If I went with the Wiseco flat-tops and a .044 head gasket which should give me better quench, would I need to rebalance the entire assembly again if the former balance job had everything weight matched for the heavier Keith Blacks. This is an internal balance motor. I just bought a set of the old Summit Sportsman II's (68cc, 2.05/1.6) for little money from racing friend that look identical on the outside to my s/r's. I know I will raise compression but plan on running Sunoco 110 to avoid future problems.
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