Pro Series Rocker Arm Studs for With roller rockers and stud girdle

Pro Series Rocker Arm Studs for With roller rockers and stud girdleIf 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. ARP rocker studs are concentric within . 005 T. I. R. threadpitch to thread pitch. They run in straight and true. Lengths are exact designed to provide positive seating every time. An extralarge radius base offers greater resistance to flex. Available

rated at 190

ARP’s special drive plate bolts have many important features

and copy down the length of the fastener prior to and after installation

A “must” for any serious engine builder

with handy 12-pointor standard hex heads

For openers

ARP Pro Series head bolt kits are application specific and designed to deliver superior strength typically associated with competition engines

Available inblack oxide finished chrome moly or rust-proofstainless steel

Finish: Dry Lube

the correct preload

ARP’s timing cover bolts are available in both polished stainless steel or black oxide finish chrome moly

000 psi tensile strength material and proprietary (ARP2000®) 220