What?s the best way to improve a 1975 CJ-5 with a small-block Chevy" Step one: Don't focus on the suspension, axles, gearing, and so forth. Step two: Add more power, of course! With some leftover parts from Engine Masters, the guys swap in a 383 short-block topped with a Weiand 671 supercharger and create the blown CJ-5 now known as the BJ-5! ...
