Replaced 4 speed granny with a 3 speed automatic with overdrive. Loved it for the first 30 minutes before I blew out 2nd 3rd and the overdrive. OUCH that hurt...... I feel so much better since I finally got my new Induction hood, doors, and fenders in... Now waiting for the truck to show up with my new dash, seat, and the wood kit for the bed......Then paint, mustang sterling gray.. with black SS trim and pin stripping. Its going to be sweet.