I got mine from Stove Bolt engine Co. Everything fits, but i need to remove some of the meat from the rear of the motor since the casting does not clear the flex plate. I'm not happy with the instructions, but i guess if I get stuck he will need to provide telephone support. It will be another week or so b-4 i get it assembled. Stove Bolt was cheaper than the Buffalo enterprises adapter. I will post the details of the install once it is complete.