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 calculatorAnother T5 Application List:
T% Tansmission Models listRemenber, 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.