Allstar Performance SB Chevy 3/8" Rocker Arm Nut Kit HSCHD11 minimizing material at the wrist

minimizing material at the wrist and eliminating bunching in the glove gauntlet area

This new 185cc flow drastically more

Guide plates are designed for 5/16" hardened pushrods and stabilize valvetrains using highlift camshafts and high-pressure valve springs

Nomex's reduced heat transfer capabilities bring an unmatched level of protection

1 in Hex Head

Allstar Performance SB Chevy 3/8" Rocker Arm Nut Kit HSCHD11 minimizing material at the wristSets include 16 matched rocker arm nuts which are direct replacements for many stud girdles. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance. Product Description: Rocker Arm Nut