When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
What model Tremec? If it's a stock T5 or T45, don't bother. Stock, they suck. Period. They are barely adequate enough to handle the torque of a stock 5.0 or 4.6 engine, so when you upgrade for power, you stand a chance of blowing up your transmission.