ARP 200-6023 Replacement Rod Bolt Kit 7/16? 2 - piece set ymm_23 the addition of these pipes

the addition of these pipes makes remapping the ECU mandatory to get the full potential from the system

The ECU will need to be remapped when this link pipe set is fitted

Chevelle 1970-1973

and when installed remapping is mandatory

ARP 200-6023 Replacement Rod Bolt Kit 7/16? 2 - piece set ymm_23 the addition of these pipesSpecifications Material 8740 1) Thread Size 7 16 2) UHL 1. 800 3) Thread Length 0. 700 4) Grip Length 0. 200 5) Head Height 0. 388 6) Socket Size 7 16 12pt 7) Collar Diameter 0. 644 Stretch & Torque Values Stretch: 0. 0055 0. 0060 in. Bolt Torque Value: 75 ft lbs (102 Nm) with ARP Ultra Torque Fastener Assembly Lubricant