I used the engine mounts from chassisengineeringinc and they came with the measuremmments. They mount to the frame without the cross member. If you use the older smaller style dist. it fits fine but with the newer hei you will have to modify the firewall. If you move the engine forward you may have to go to the short water pump or a electric fan. I moved the stearing box back 2inches for the exhaust. you can use the same front end. I would upgrade the brakes. What transmission are you going to use? Good Luck