Posted by Matt Walters on April 17, 2002 at 18:53:31:
In Reply to: cure for noisy pistons? posted by Bill on April 17, 2002 at 15:03:15:
Everything that Chuck said below is true. Also valve springs. If they are too big they will be fully compressed before the felts stop the down stroke. Uncentered springs will also rattle in the casing. You just have to go step by step eliminating each source of noise.