ARP 645-4000 SAE Bolt Kit 7/16-14 X 4.000 12pt 1/2 wrenching black oxide bolts ymm_60 power kW 438
Baker’s notes & crumb story
Description
power kW 438
Fits Following Engines: Ford Small Block 260-289-302 (1965-68)
each link pipe contains a 200 cpsi catalytic converter and the set weighs over 43% less than the stock equivalent
350˝ Diameter - Pitch M12 x 1
Not compatible with Executive models
ARP 645-4000 SAE Bolt Kit 7/16-14 X 4.000 12pt 1/2 wrenching black oxide bolts ymm_60 power kW 438Specifications Socket Size(s) 1 2 12pt UHL 4. 000 Thread Length 1. 250 Grip Length 2. 750 Thread Diameter Pitch 7 16 14 Grip Diameter 7 16 Wrenching 1 2 Head Height 0. 345 Collar Diameter 0. 740