COMP CAMS BBC Cam K-Kit 283THR7 Camshaft / Lifters / Springs / Timing Set - Thumpr - Hydraulic Roller - Lift 0.547 / 0.530 in - Duration 283 / 303 - 107 LSA - Big Block Chevy - Kit MSRP: Was: Now: $1,046.95 Out of stock
