Gold Race Aluminum Rocker Arms for Chevrolet 90° 4.3L V-6, 305-350 V-8, 1.5 ratio, 3/8'' stud - set of 16
STOCK RATIO AND STANDARD STUD DIAMETER THE 1988- 99 ENGINES EQUIPPED WITH SELF- ALIGNING ROCKER ARMS REQUIRE THE INSTALLATION OF PUSHROD GUIDEPLATES (AND 99157- 16 ROCKER ARM STUDS, IF APPLICABLE) AND APPROPRIATE HEAT TREATED PUSHRODS IN ORDER FOR THESE ROCK
Write the First Review!