Please help
I just had my 904 rebuilt and was advised to get a new TC. So how do I know which one to buy a lock up or non lockup?
Don't know the year of the tranny
The guy that did the rebuild should know.
Do you know what year the transmission is?
Lock ups' started in 1978.
The converter will also depend on your engine. What cubic inch is it?
If you count the splines on the input shaft that will also tell you. 27 spline non-lockup,
26 spline lockup.