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Post by 69shau on Mar 1, 2023 16:14:47 GMT
Currently have a DR133 aluminium with a polini manifold + 24mil delorto. Using rotary crank wondering if a read valve manifold would make any difference in performance or would I need to change to full circle crank? Thx
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Post by scooterslag on Mar 1, 2023 16:55:52 GMT
Personally I'd go full-hog and fit the full circle crank, but I don't think its essential to run it with the reed valve. Cheers Paul
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Post by henri on Mar 2, 2023 7:53:52 GMT
unless you strip engine an alter cases ,basically remove sealing pad an flow cases/open inlet . just bolting on a reed inlet will lose you power not gain it .H
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