Does anyone know what the spline count is on the 4-speed v-6 transmission. The spline count on the v-8 transmission, 4-speed or five speed

 

Try posting on the tranny forum.

------------------
'88 IROC TPI 355, '69 truck 4-bolt, fully balanced, 9.75:1 compression, fully ported '70 truck heads(for now), Harland Sharp 1.6 Roller Rockers, Comp Cams CS 252AH-12, ported '86 TPI converted to speed density, Crane AFPR, Flowmaster 3in. exhaust, Edelbrock TES headers, all emissions equipment is still intact, plan on burning my own chips, many more mods and parts on the way as time and money permits =(
Best E.T. with TBI 305: 16.11 @ 82mph
Haven't been to track with new motor
If you have any questions on converting from TBI to TPI email me at jdkchevy70@yahoo.com
In memory of Dale Earnhardt, I'll miss cheering for that black #3 on raceday!!!

 

T5 V8 1 1/8" shaft 26 spline.
T5 V6 1" shaft 14 spline.
early T5 V6 has 9 11/16 clutch disc.
late T5 V6 9 1/8" clutch disc.