i came across a 351 with edelbrock heads,flat tappet cam,edelbrock dual plane intake,650 carb,motor is already in a fox body.my question is can run this motor just like it is and keep my fuel injection set-up. i know i half to get the right efi intake still,but will the drivability be ok with the non roller cam.any suggestions on a efi intake,mass air,and injector size?