Alright I got a saginaw 4 speed. What are the weak points in them, cause I'm wanting to put some power to it. So what can I do to make it stronger or am I better off getting a different tranny?
X2 :yes::yes::yes: If you have to use a helical cut gear box, his suggestions are the best (A833 or T-Loader). The ST10 would be my third choice, unless you can find one with the high nickel gear set and an iron case.If you are going to be speed shifting with a decent amount of power, and using drag slicks, I would switch to a Ford top loader, or Chrysler A833 transmission. Some people have good luck with a Borg Warner ST10. The ST10 lasted for one launch in my car using slicks.