Doug, Don’t give up just yet! I spoke with fellow Bolter KCMongo who said he has a whole bunch of used SM420 transmissions and there may be a gear set just waiting to be found. I’m going to go take a look tomorrow. Will report back on results soon.
~ Dan 1951 Chevy 3 window 3100 Follow this story in the DITY Gallery "My Grandpa Carl's Truck and How it Became Mine" 1966 Chevelle (Wife's Hot Rod) | 2013 Chevy Silverado (Current daily driver) US Army MSG Retired (1977-1998) | Com Fac Maint Lead Tech Retired (1998-2021)
