The super affordable way toreduce internal valve train friction and valve stem wear. Extra long slot eliminates rocker to stud interference when using high lift cams. 16 rockers, anti-gall grooved balls and nuts per package
 
Features:
1.5 Ratio 3/8 Stud
Ball Mount Style
Non-Self Aligning Style
Rocker Arm Nuts Included
Fits Small Block Chevy Engine Cylinder Heads
Rocker Arm Nuts Included
Tight tolerances all the way around to reduce slop and maximize performance.
Roller tip to reduce valve train friction