Spline Count Questions
10-21-2003, 09:04 PM
#1
Race Director
Thread Starter
Spline Count Questions
What is the difference in spline count on trannies and why is there differences? Is one stronger than the other? Just curious.
10-21-2003, 09:33 PM
#2
Race Director
Re: Spline Count Questions (Eddie 70)
There are 10 spline and 26 spline. The 26 spline is stronger due to more contact area. I think it was around 70 they went to a 26 spline or was it 71. Don't have my books handy.
10-21-2003, 09:34 PM
#3
Le Mans Master
Re: Spline Count Questions (Eddie 70)
Early Muncies, PG's and TH 350's have a 27 spline output where newer Muncies, TH 400's and Super T-10's have 32 spline ouput shafts. The more splines, the more power the shaft can transmit.
10-22-2003, 08:26 AM
#5
Race Director
Thread Starter
Re: Spline Count Questions (Gordonm)
The reason I ask is I am putting my Keisler in and it is a 26 spline input shaft and my Muncie is a 10 spline input. Can I reuse my new pressure plate and just get a 26 spline clutch and all be ok. I only have about 2000 miles at the most on what is installed right now.
