Classic Performance Parts has a universal engine mount kit for around $80 bucks. I used this on a 50 and 55 Chevy truck frame and it worked great. You cut the cross tube to the width of whatever frame you are using. Then slide the ends over the tube then you bolt it to where you want it on the frome. I cut mine to the width i needed, then attached the mounts to the block and set the engine in where i wanted it then marked drilled for the 2 holes on each end then bolted to the frame pretty easy to do.
