Discussion Starter · #1 ·
I have a 1969 chevelle 396bbc ford 9in on 10in slicks. I want to launch it at 4500rpm. Currently it has a saginaw 4 speed which I know is not going to handle that kind of launch. I bought a super T10 super heavy duty 9310 in good condition. I was told that although this is a good trans the case will crack near the bottom. Should I run this trans or should I sell in and get a heavy duty 5 speed like a richmond? And how much is a trans like mine worth?