ARP Pro Series rocker arm stud kit Pontiac V8 1964 & later 7/16 290-7201 Quick Change Gears & Components 75 fitting to 1/8" NPT

75 fitting to 1/8" NPT female thread

Mazda Vehicle Model Focus / Mazda3 Model Focus 05-07

Vectra A 88-95 Engine C20LET

1999 JEEP GRAND CHEROKEE 4

3500-3800 RPMSuit Ford C4

ARP Pro Series rocker arm stud kit Pontiac V8 1964 & later 7/16 290-7201 Quick Change Gears & Components 75 fitting to 1/8" NPTARP Pontiac V8 '64 & later rocker arm stud kit (290 7201) ARP Pro Series Rocker Arm Studs 290 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