5/16-24 x 2.000 hex black oxide bolts

5/16-24 x 2.000 hex black oxide boltsMaterial: 8740 Chrome Moly Finish: Black Material 2: Finish 2: Origin: USA

They’re offered in a variety of heights to accommodate most any combination of carb and spacer

ARP has designed an extra heavy-duty shaft that will provide you with the necessary reliability

The studs are sold in 4 or 5 packs and are cadmium plated for extra durability

each stud is centerless ground to makeit as close to perfectly concentric as possible

Any increases in combustion pressure can lead to problems like blown head gaskets or catastrophic engine failure

Available in black oxide finish 8740 chrome moly or polished stainless steel with hex or 12-point nuts

valve covers

the compact 12-point nut lets you easily slip a socket close to the pipe

Available to fit most any ring gear setup ranging from popular 9

All of the washers are available individually

the set screw is machined flush on the bottom (not pointed) so it will have optimum contact on the rocker arm stud

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