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Author Topic:   49cc heads
posted January 12, 2004 12:08 PM
I've been looking into running Dart's new 49cc heads with flat top pistons. Has anyone used them, or have any info on them. How do they flow, or any clearance problems with them.

posted January 12, 2004 04:23 PM
I agree with Lucky13. I have a friend of mine that has a cousin going to I believe UTI Tech for engine building and he told us that the pro heads flowed better out of the box than any other head on the market today. He also said for a class that you have to run flat tops in the pro 49 cc heads give the most HP out of the box too! I believe him because that's what he specializes in now.

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