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**Gregski** · 06-23-2018, 09:08 AM

Continuing on, where as the all aluminum Muncie 4 speed comes in three flavors:

The all iron Saginaw 4 speed comes in two(ish):

06-23-2018, 09:08 AM	#5498
Gregski Post Whore Join Date: Aug 2014 Location: Sacramento, CA Posts: 10,803	Re: Restoring Rusty Continuing on, where as the all aluminum Muncie 4 speed comes in three flavors: M20 (wide ratio) M21 (close ratio) M22 (also close ratio aka "The Rock Crusher" for BBCs) The all iron Saginaw 4 speed comes in two(ish): M26 M27