Converting 700R4 auto to a 5 speed
 

Ok so I have a 5.7L T.P.I. with a 700R4 automatic 4 speed transmission, and T-top. Now I know you cant just make it a 5 speed because it will crack the T-top brace. I really don't want theis. So I need to know where I can find basically the subframe they put on the convertible models so I can strengthen my chassis to avoid this problem. Or I at least need to know if it is even the subframe. Thanks...

~Peace

RE: Converting 700R4 auto to a 5 speed
 

i have a 5.7 tpi and it has a t-5 trans and have no problem with it, and i beat the hell out of it.

RE: Converting 700R4 auto to a 5 speed
 

Where did you hear it would crack the brace? From the mechanic down the street working out of his front yard at home.

RE: Converting 700R4 auto to a 5 speed
 

What kind of advantages would you get with a 5 speed over a 4 speed exactly?

RE: Converting 700R4 auto to a 5 speed
 

crack the t-top brace... wtf?