ARP Torque Converter Bolt Kit - GM Powerglide - TH350 & TH400 w/ Most Aftermarket Converters - 7/16"-20 - .725" Under Head Length 28130BK the shoulder harness is one

the shoulder harness is one continuous 3" belt that wraps around the belt bar behind the driver's head in a rail type dragster chassis

095" thick

Recommended for spline-to-spline contact

Full range of head motion

1978-1981 Chevrolet C10 Suburban

ARP Torque Converter Bolt Kit - GM Powerglide - TH350 & TH400 w/ Most Aftermarket Converters - 7/16"-20 - .725" Under Head Length 28130BK the shoulder harness is oneYou can forget about the problem of shearing a torque converter bolt after you install these super strong 200, 000 psi gems. They are designed for each specific application and provide the optimum grip. Kits come with hardened parallel ground washers. 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