The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Auto Trans to SM465 4 Speed Swap in '72 Blazer: Tech Help Needed

Spf79 · 10-07-2017, 04:38 AM

I have a 10 spline t/case and a th350, I bought an adapter power sleeve that coupled them together rather than trying to change out the input shaft of the t/case. I got it through Advanced Adapters. If you look to go this route, double check that you can use their power sleeve with the original transfer case/transmission adapter.

10-07-2017, 04:38 AM	#7
Spf79 Registered User Join Date: Jun 2016 Location: Vancouver, Washington Posts: 422	Re: Auto Trans to SM465 4 Speed Swap in '72 Blazer: Tech Help Needed I have a 10 spline t/case and a th350, I bought an adapter power sleeve that coupled them together rather than trying to change out the input shaft of the t/case. I got it through Advanced Adapters. If you look to go this route, double check that you can use their power sleeve with the original transfer case/transmission adapter. Attached Images __________________ Full top blazer or bust....