I am pulling the 454 & T400 out of my '78 Suburban. After 2 recent crashes it was totaled. The engine & trans won't come out together because the 400 hits the firewall before the oil pan clears the radiator support. How much of the radiator support [already damaged] will I need to hack with a Sawzall to get the engine & trans out together? Thanks George Sacramento Will also post in General Forum