Red Rocket
08-13-2014, 01:56 PM
So i have to buy a new exhaust cam cause my rocker arm broke and scored up my cam a bit. The guy i bought the car from claimed that it had crower cams, but i never checked. So now im stuck with this cam and i have no idea if its stock or aftermarket. please help! it has two things stamped on the cam. "53j" and it also has a "4" stamped on it as well. Ideas anyone?