Posts: 34 From: San Diego, CA Registered: Jul 2000
posted 12-07-2001 01:33 AM
I'm am getting ready to rebuild my c4 tranny which has the stock 24-spline input shaft. Would this do fine in a occasionally driven 69 Mustang with a 400+ hp 351? Or should I spend the money and get a hardened 26-spline?
Posts: 25883 From: Lyons, IL, USA Registered: May 99
posted 12-07-2001 10:42 AM
The 24 spline shaft will suit your needs fine. I used them until 1994 without one failure. I only switched to the 26 spline when I went to a trans brake.
------------------ Alex Denysenko Co-Administrator and Moderator NHRA/IHRA/SRA member NHRA and IHRA SS/LA National Record Holder '00 & '01 Fleet of FoMoCo products Moneymaker Bio US Class Nationals link