I just bought an old Jeep CJ5 that someone in the past swapped in a sbc. I'm told it is a 283 but I can't be sure. So my question is what do I look for on this motor to confirm it is a 283 and also determine what year it was manufactured?


1945 Chevrolet G 506 1.5 Ton Military 4X4
1967 Jeep Cj5 with 283 SBC