AFR 10 Degree Titanium Valve Spring Retainer - 1.5 in OD Dual Spring (Set of 16) Helmet Air System Motor Steel sockets have a 1/2"

Steel sockets have a 1/2" drive to work with most impact guns and a machined lug nut end (not hex)

Jeep Gladiator 2020-22

This BBC High Capacity Marine Pan for Mark V Big Blocks with one piece rear seal

2-1/8 in Primary

the Three Stage Retard Control has an optional start retard function that retards the timing 10 or 25 while cranking the engine

AFR 10 Degree Titanium Valve Spring Retainer - 1.5 in OD Dual Spring (Set of 16) Helmet Air System Motor Steel sockets have a 1/2"Product Description: Valve Spring Retainer 10 Degree 1. 500 in OD Dual Spring Titanium Set of 16 For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics. This complete commitment to performance has enabled Airflow Research's cylinder heads to find themselves on the fastest race cars and the most powerful street machines in the country. As every engine builder will attest to,