Hey all, I'm new here. I have a 62 merc comet. I want to put a 300 6 in. will it fit? I know I can use the tranny from a 289 mustang and a narrow 9 inch rear end, but what motor mounts do I use, if It will even fit between the radiator and firewall. I have put an electric "Pusher" fan to make more roomI need all of the help I can get. Thanks, Scout