Posted by G.Hollon on May 11, 1998 at 10:51:42:
i recently purchased a 1978 w-200 the truck is a factory big block truck however it has a bad viberation around 2500-3000 rpm is there anyway to tell if the flywheel is possibly one out of a 400 without tearing down the truck. if so if anyone has a spare 440 flywheel please let me know
G.HOLLON