ARP 721-3750 SAE Bolt Kit 1/4-28 x 3.750 hex SS bolts ymm_75 Barracuda 1967-1972
Baker’s notes & crumb story
Description
Barracuda 1967-1972
with the outer shell coated and the inner sleeve featuring six imprints to match the six-cylinder engine
Finish: Natural
To ensure proper sealing of valve covers
000˝ Thread Diameter-Pitch 5/16-18 Grip Diameter 5/16˝ Wrenching 3/8˝ Head Height 0
ARP 721-3750 SAE Bolt Kit 1/4-28 x 3.750 hex SS bolts ymm_75 Barracuda 1967-1972Specifications Socket Size(s) 5 16 hex UHL 3. 750 Thread Length 1. 000 Grip Length 2. 750 Thread Diameter Pitch 1 4 28 Grip Diameter 1 4 Wrenching 5 16 Head Height 0. 255 Collar Diameter 0. 515