ARP SB Chevy 3/8"-7/16" rocker arm stud kit (234-7201) Top Underwear Check valves are lightweight

Check valves are lightweight

1992 MITSUBISHI ECLIPSE I 2

Part Number: AU1372

They wear over time and eventually should be replaced

Action Plus Dual Plane Intake ManifoldSuit Ford 351/400M

ARP SB Chevy 3/8"-7/16" rocker arm stud kit (234-7201) Top Underwear Check valves are lightweightARP SB Chevy 3 8" 7 16" rocker arm stud kit (234 7201) ARP Pro Series Rocker Arm Studs 234 7201 ARP Pro Series rocker arm studs are ideal for competition applications. They are made from 8470 chromoly steel and are heat treated to 200,000 psi tensile strength. They are concentric within . 005 T. I. R. thread pitch to thread pitch, which will give you more consistent rocker geometry. With an extra large radius base, these studs are more resistant to