High Perf. Full Set Rocker Arm Studs for 3/8˝ typical small block application Fits most stock SBChev

High Perf. Full Set Rocker Arm Studs for 3/8˝ typical small block application Fits most stock SBChevHigher Performance Series: Made of 8740 chrome moly forgings and heat treated to 180,000 psi. Excellent for E. T. Bracket Racing, limited rule oval track competition and street use. If 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. thread pitch to

All of them are substantially better than the stock OEM and most aftermarket bolts

ARP’s rugged primer shafts are rated at 170

They have a tensile strength of 190

Available inblack oxide finished chrome moly or rust-proofstainless steel

The importance of pressure plate bolts in a racing or hi-performance street application cannotbe emphasized nearly enough

Look forARP stamped on each stud as your assurance of quality

Don’t chance it

000 psi gems

Not to be used with OEM-style

000 psi rateddamper bolt that can accept a standard 1/2

Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place

Both are available in black oxide finished chrome moly steel or polished ARP Stainless