Barrman

Chris, Gimpyrob has the best place to buy it price wise that I have found. See his thread about his M725 build on the Zone or my thread about it on the Zone as well. He list out the contact info.

The little adaptor I built really takes up room under the truck. It clears the floor ok, but made us take another inch or so out of the stock cross member. I don't remember how the M37 held the back of the transmission up, but you might run into trouble if you are trying to adapt the stock cross member. If you have cut everything off, then it won't be a problem. Another option is to us the bellhousing mounts all of the Chevy to 3052A bellhousings have. I didn't because they block the pto shaft for a winch. Those mounts by the way make a lot of things real simple.

__________________
"If you didn't build it, you can't call it yours."

1952 M35 W/W Gasser
1953 M35 W/W Gasser
1967 M715 396/NV4500
1971 M35A2 Whistler W/W
1984 USAF C20 Suburban
1985 M1009
1985 M1009
1986 M105A3
1988 M105A3
1990 M101A2
1991 M101A2