Hi-Perf 8740 (2-pc) Rod Bolt Kit for Ford 351-400M

Hi-Perf 8740 (2-pc) Rod Bolt Kit for Ford 351-400MBecause 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

in conjunction with aftermarket I-beam rods

Material 2: 8740 Chrome Moly

with threads rolled after heat treat to ensure the optimum fatigue strength

ARP offers two styles of Flywheel/Flexplate bolts: The premium grade Pro Series

Finish: Natural

ARP has developed special pressure plate bolts that are applicationspecific to ensure the optimum grip length

To provide you with required reliability and improved performance

or using a spacer for clearance

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

Higher Performance Series: Made of 8740 chrome moly forgings and heat-treated to 180

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

ARP offers studs and bolts in a choice of chrome moly steel with a black oxide finish or polished ARP Stainless