Magnum F

[Spiffav8]

Originally Posted by XLexusTech

Wait at Curtis.. if you have a t56 magnum already you already have 31 spline..
Asking because I am just about to order my driveshaft.. and according to research.. 31 spline comes on t56 magnum.

https://tremec-blog.com/the-differen...agnum-6-speed/

Ummmm... Yes & No. This is a confusing conversation to have and I've learned a lot the past few days. Thankfully some great people where willing to edumakate me.

So there is the T56, T56 Magnum and the T56 Magnum-F (I think there is also a T56 Magnum XL).

I currently have a 93-02 4th gen T56 that was rebuilt with a Stage 2 Kit. It has a 27 spline slip yoke. The T56 Magnum and T56 Magnum-F require a 31 spline slip yoke.... so you are correct in that part.

The T56 Magnum-F is a new version of the T56 Magnum (which is basically a TR6060.. for the most part) that is designed to be a direct replacement for the 93-02 4th gen T56.

The T56 Magnum and the T56 Magnum-F differ in that the "F" has three ways to mount the shifter and the tail housing is different. I'm sure there are more, but that was my takeaway.

Basically the "F" doesn't require any tunnel mods for me and will be a direct bolt in. (fingers crossed)

Clear as mud...right!