You need a non world class (also called "Standard") trans with mechanical speedo drive. But a .86 overdrive? Maybe not the best choice for your rear end?

Gear/rpm calculator: Gear/mph/rpm calculator

Another T5 Application List: T% Tansmission Models list

Remenber, you get the ID # off the trans only from the tag that is hanging off a bolt (or the green/white sticker). The casting numbers in the aluminum parts are meaningless in this regard- do not use them to ID a T5 transmission.


~ Dave
1950 Chevrolet 3600 3/4-ton with 261 engine & T5 Transmission