The last motor...I blew up. About $2,000 and hard labor got me a new motor from a 2000 Z24. New motor/tranny/a/c-alternator mounts. New a/c pump and alternator. New exhaust downpipe and cat. But it was worth the work and money for the new motor(stronger running motor, more "interesting" parts available. With the new motor upgrades coming...I'm gonna change the way Jackson looks at Cavaliers!!! woot woot