Hi-Perf 8740 Complete Rod Bolt Kit for BMC/Triumph/Rover B Series (1964-68) 18GB & 18GF 3/8˝

Hi-Perf 8740 Complete Rod Bolt Kit for BMC/Triumph/Rover B Series (1964-68) 18GB & 18GF 3/8˝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. A premium grade 8740 alloy

You can choose between black oxide finished 8740 chrome moly or corrosion-resistant stainless steel

Most applicationshave undercut short bolts that can help eliminate head gasket failures through providing more “stretch” to compensate for theadditional compression of gaskets

Far superior to OEM fasteners

and has the retaining washer installed

Our special purpose washers are constructed from either premium chrome moly with a black oxide finish or polished ARP stainless steel and are hardened and parallel-ground

You won’t find abetter quality stud on the market from any other source

A sample chart is as follows: ARP offers a highly accurate stretch gauge with a dial indicator that reads in increments of

Developed for racers who leave nothing to chance

when the material iseasier to machine)

000 psi forthe 8740 material and 220

ARP has developed these ultra strong 190

and the favoriteof leading professional engine builders in all forms of racing