Allstar Performance SB Chevy 3/8" Rocker Arm Nut Kit 3550224-123- M It directly replaces the original

It directly replaces the original driver's side motor mount bracket and will work with the large 8 in

Quick Turn Tabs for 1" Spring Lightweight

14 mm Thru Hole

500 Ohms/foot ferro sprial core offers the highest level of RFI/EMI suppression

2A/1 Certified (SFI 1)

Allstar Performance SB Chevy 3/8" Rocker Arm Nut Kit 3550224-123- M It directly replaces the originalSets 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