I re installed the SM420 in my 52 1 ton all by myself and thought I'd be able to put the clutch fork in after....
Had to remove the trans and do it again, with the fork in place from the start. Got some help for the second time.

Grigg

•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-