ARP 623-4750 SAE Bolt Kit 3/8-16 x 4.750 hex SS bolts ymm_32 Specifications Socket Size(s) 1/2 hex

Specifications Socket Size(s) 1/2 hex OAL 1

If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in – you knew from the beginning that the rocker geometry was going to be inconsistent all over the place

000˝ Thread Size 1 3/8˝ UHL 2 (Qty: 2) 1

Specifications Socket Size(s) 7/16 hex UHL 4

The lower weight of the system over stock improves the car’s handling

ARP 623-4750 SAE Bolt Kit 3/8-16 x 4.750 hex SS bolts ymm_32 Specifications Socket Size(s) 1/2 hexSpecifications Socket Size(s) 3 8 hex UHL 4. 750 Thread Length 1. 000 Grip Length 3. 750 Thread Diameter Pitch 3 8 16 Grip Diameter 3 8 Wrenching (reduced) 3 8 Head Height (reduced) 0. 300 Collar Diameter (reduced) 0. 620