ARP 134-5604 Main Stud Kit for CHEVROLET Small Block WP Motown aluminum block (splayed) ymm_31 Precise fitment
Baker’s notes & crumb story
Description
Precise fitment
This will provide you with improved reliability
Jumper selectable header length
Fitment notice: This system does not fit on Megane R
Specifications Socket Size(s) 3/8 12pt ARP Stainless 170
ARP 134-5604 Main Stud Kit for CHEVROLET Small Block WP Motown aluminum block (splayed) ymm_31 Precise fitmentSpecifications Socket Size(s) 7 16 hex, 3 4 hex, 3 16 Allen