I have a 62 Fury with a 383. Last year at the turkey trot i bought a cold case fan, shroud and 16 electric fan. Now that i put the engine in it turns out the fan will not fit. I tried moving the engine back but that was a no go. Didnt really want to throw all that money away and go back to a mechanical fan. Thought about putting it in the front and making it a pusher but thats a lot of trouble plus it will get in the way of my condenser. What im considering now is bending a new aluminum shroud and im fairly confident i could cut in 4 7 inch electric fans. Does any one know what the difference in CFMs would be if i were to do this? I tried to look up each individually but could not find it.