Did you miss the note about having to modify the existing bell housing opening to allow the SM 465 to install? The opening on the 235 bell housing is too small for the SM465 and requires machining to fit the larger input shaft bearing collar.


~ Dan
1951 Chevy 3 window 3100
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"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)