Hi-Perf 8740 Complete Rod Bolt Kit for Oldsmobile 455 cid

Hi-Perf 8740 Complete Rod Bolt Kit for Oldsmobile 455 cidBecause 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

while the compact head is easily accessed

rated at 190

The nuts feature a wide base for better load distribution and sealing

ARP offers High Performance Series bolts that aremade from a premium grade chrome moly and hardened to a nominal tensile strength of 180

Available inblack oxide finished chrome moly or rust-proofstainless steel

and meet theARP “ZERO defect – ZERO failure” quality standard

the bolt should be replaced immediately

heat-treated in-house to 190

and are available in 8740 chromemoly with a black oxide finish or ARP Stainless

Material: Stainless Steel

It’s the fastener of choice

then allow the nuts to be easily installed without the worry of cross-threading