Thank you gentlemen, I am running in the stock location on a 90 extended cab so I didn't think I would need to clearance the CV, I'm sure I will if I shorten the wheelbase though. Thankyou for the replies, guess I'm off to the machine shop now. BTW the machine shop would not give a number in case they were wrong, liability I guess. And OOPS thanks for all the posts over the years.
Mike.