Big Block swap ???\'s I am swapping a big block into my 70 out of a 72. They cut the cross member to let the pan go below cross member onm the donor truck. Is there a way that you don't have to cut it? I don't mind fabbing a lower crossmember to clear the pan. Also the mounts in my truck(327), and the 427 mounts were busted. Has anyone else found a better mount? I plan to burn the rubber off, and make my own solid mount, and lift the engine up about an inch for better header to frame clearance. Drive it Like You Hate It!