700R4 Trans ????'s

[dickeymoore]

Hi will a 700R4 trans from a 85 Corvette fit in a 86 Monte Carlo SS if I change the tailhousing on the Corvette trans and what spline count is this 85 Corvette trans?THANKS

 

[Pete@Hughes]

I'll have to double check on the extension housings, but I can tell you that all '85-later 700R4, 4L60, 4L60E, 4L65E, and 4L75E transmissions have 30-spline input shafts and 27-spline output shafts.

 

[cleetus]

Definitely not ALL have 30 splines in 85. You need to be careful and just count.