Keeps the caps from flexing or causing main bearing/crank issues
Description:
Built from Billet Steel, this one piece Girdle is engineered to keep the main studs sturdy by tying them all together with the engine block. This will utilize the "standard" ARP main studs, no need for custom hardware.
By tying the main caps together it creates a strong bond that keeps the caps from flexing or causing main bearing/crank issues that the 11-19 bottom ends are known for.