Hello all, new to the board and returning to the hobby after some years. I recently purchased a 68 coupe with a non-original 302. The previous owner didn't have any history on the car and the first number I have decoded off the intake (D1JE-9425-AA) comes up as an 1971 "industrial". Has anyone had any experience with this? The edelbrock 600 on the motor needs a new base gasket and I am not sure if I can use the stock 1971 parts.