sodbuster
Feb 29th, 04, 4:52 PM
Does anyone know what size valves are in these heads #3917293 and the chamber size?Are they good to rebuild?
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: heads Bob West Feb 29th, 04, 5:34 PM www.mortec.com (http://www.mortec.com) graemlins/thumbsup.gif 3917293....68......307/327......75cc chambers just guessing,I'd say they have small valves and you'd probably want smaller combustion chambers | ||