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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: BULLDOG on May 21, 2010, 08:11:01 am

Title: Input shaft spect sm 465
Post by: BULLDOG on May 21, 2010, 08:11:01 am

Does anyone know the input shaft size and spine count for sm 465

Title: Re: Input shaft spect sm 465
Post by: Irish_Alley on May 21, 2010, 02:44:41 pm

What shaft. You talking about were you put the alignment tool in?

Title: Re: Input shaft spect sm 465
Post by: BULLDOG on May 21, 2010, 06:47:59 pm

I have a friend that has a Center force pressure plate and DF clutch with low milage I need to know if the clutch spline count and shaft size will work with the center force clutch?
I am pretty sure that the clutch is 26 spline with a 1 1/8 inch shaft

Title: Re: Input shaft spect sm 465
Post by: Irish_Alley on May 21, 2010, 07:06:13 pm

What's his plate for?

Title: Re: Input shaft spect sm 465
Post by: joesgarage71 on May 21, 2010, 09:06:10 pm

10 spline

Title: Re: Input shaft spect sm 465
Post by: Irish_Alley on May 22, 2010, 01:12:33 am

10 splines yes but more than likely its a 1-1/8" shaft but it might be a 1-1/2" shaft

Title: Re: Input shaft spect sm 465
Post by: jaredts on June 03, 2010, 06:35:00 am

1-1/8" diameter 10 spline.  Did an internet search for "sm465 input shaft" and grabbed the first website that came up: http://www.novak-adapt.com/knowledge/sm465.htm (http://www.novak-adapt.com/knowledge/sm465.htm).

Title: Re: Input shaft spect sm 465
Post by: Irish_Alley on June 03, 2010, 11:09:43 pm

Yes but there are two dif size shafts

Title: Re: Input shaft spect sm 465
Post by: jaredts on June 04, 2010, 05:35:14 am

That website looked legit. and states only one input shaft size.  A few different output shafts.

Title: Re: Input shaft spect sm 465
Post by: Grim 82 on June 04, 2010, 09:39:46 am

http://www.4wheeloffroad.com/brandpages/chevy/131_0208_sm465_transmission_rebuild/index.html

Irish is right. Bulldog, if its for a 465 it will be 10 spline, but it will be 1 of 2 shaft diameters. Do you know what vehicle application the centerforce was used on?