If you're using bolts on your main caps, use ARP main cap bolts. They feature a generous under head radius, rolled threads and a special heat-treating process that adds up to as much as a 1000% longer fatigue life compared to most main cap bolts. They're forged from 8740 chrome-moly steel and each set of bolts comes with parallel ground, hardened steel washers for accurate torque readings.
These high-performance items are not eligible for any further discounts or promotional pricing.
High Performance, designed to improve performance.
Find in OPGI's 2018 Monte Carlo Catalog page 271.
This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.