ARP High Performance Series Main Bolt Kit - SB Chevy - 2-Bolt Main - Large Journal RG30003L The high strength phenolic rubbing

The high strength phenolic rubbing blocks provide superior durability when used with heavy spring tension

600 in Knurl

2" gauge has a 12" flex hose with swivel chuck and pressure release valve

1990-1995 Chevrolet C70 Kodiak

Vertical Harness

ARP High Performance Series Main Bolt Kit - SB Chevy - 2-Bolt Main - Large Journal RG30003L The high strength phenolic rubbingHigh Performance Series Main Bolts reduced wrenching hex head and wide are flange evenly distribute the load during torquing. Complete with hardened, parallel ground washers. 170, 000 psi tensile strength. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1,