On Dec 19, 2008, at 2:11 PM, Ben Swann wrote: > Todd, > > '86-88 trans from 5000 tq will work fine in '83 UrQ. I don't think > that the '91 200 Q > trans will work as they use different final drive ratio. Correct, the 200q20v is 4.11:1. Apparently some of the NA 5000q's were 4.11 as well? The tq's were 3.89:1. Brett