[73mach1]

to fit the ax15 on the 304 i need to machine my stock 304 pilot bushing, but ive read somewhere that you can find a perfect size for it, my pilot bushing is for a 1979 cj7 with 304 engine, and its too small inside, does all the bushings for 304 are the same or different for a cj5 or later models ?

thanks