Originally Posted by EdPruss
Just for the future, adapters are made for 420's to regular transfer cases.

And as far as the SM 420 goes I'm pretty sure you need to switch the output shafts to marry a transfer case to it just like the SM 465. Which you might as well go buy a four wheel drive system already together if your going to mess around with that.

1947farmer

1947 2-Ton Chevy
Story in the Stovebolt Gallery
More pix in Photobucket
1977 3/4-ton
1985 2.5-ton
2- 1947 Allis WC
1- 1949 Allis allcrop
1- 1955 Allis WD-45
1- 1976 Allis 7040

"If it ain't broke you ain't trying"