ARP 300-6703 Replacement Rod Bolt Kit 3/8˝ 8 - piece set ymm_37 Thunderbird 1968-1976

Thunderbird 1968-1976

Pure sound is achieved with specially developed link pipes incorporating high-flow performance 200 CPSI catalytic converters

Designed for durability

all bolts feature generous under-head radius and rolled threads for the utmost reliability

ARP 300-6703 Replacement Rod Bolt Kit 3/8˝ 8 - piece set ymm_37 Thunderbird 1968-1976Specifications Material Custom Age 625+ 1) Thread Size 3 8 2) UHL 1. 600 3) Thread Length 0. 600 4) Grip Length 0. 145 5) Head Height 0. 365 6) Socket Size 7 16 12pt 7) Collar Dia. 0. 565 tretch & Torque Values Stretch: 0. 0065 0. 0070 in. Bolt Torque Value: 60 ft lbs (81 Nm) with ARP Ultra Torque Fastener Assembly Lubricant