like the title says ...are the input shafts the same on the th350 and 700r4? my brother is buying a th350 for his car that the guy says has a 700r4 input shaft...so hes tryin to figger out if the TC will fit...any help will be appreciated..thanks

 

you cant use a 700r4 converter in a th350

 

No they are not the same

 

man its a good thing i asked here b/c i found this 700r4 website that said there was 3 different 700r4 input shafts(depending on year) 0ne was small and fit a 200c tranni, and the other two were large with the same spline as the th350...strange ...take a look maybe im interpretin in wrong...thanks

http://www.technicalevolution.com/700r4.htm