Pro Wave ARP2000 2-pc Rod Bolt Kit for Chevrolet 454-502 cid 7/16˝

Pro Wave ARP2000 2-pc Rod Bolt Kit for Chevrolet 454-502 cid 7/16˝Because factory connecting rods (or aftermarket versions of OEM rods) are used in a variety of applications from rebuilt stock motors to modified powerplants used in circle track, marine and drag racing engines including those with superchargers and or nitrous oxide injection systems ARP offers replacement rod bolts in three different models. All of them are substantially better than the stock OEM and most aftermarket bolts. For the most severe

You’ll note that the studs have a radiused bullet nose that serves to locate the pan rails

with handy 12-pointor standard hex heads

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

Studs are preferred by many Pro engine builders because they eliminate the chance of pinching gaskets and contribute to easier engine assembly

There are many important reasons to use ARP main stud kits

valve covers

ARP’s Pro Series rocker arm studs are made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 190

The stud kits come complete with a special locking flanged nut

Simply stated

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

They are designed for each specific application and provide the optimum grip

Build up an inventory of these premium quality washers so you won’t get caught short when the need arises