8-3/4 or Ford 9 inch???

I have an 8.75 in my Scamp but I'll admit I broke it a few times. I now have a pro gear but they only come in one ratio.

The Ford has the advantage of a full range of aftermarket parts to make it nearly bullet proof, and in any ratio your heart may desire The actual stock Ford stuff is NFG for any real race car use. The 8.75 needs the ultra expensive MP aluminum center section to live under any real horsepower though.

If I had it to do over again I would have just gotten a Dana 60 to start with. It would have been way cheaper in the long run.