Part number:TOY-818-123H

★ Made from 4340 steel

★ Heat treated to increase tensile strength

★ ARP 2000 fasteners

★Torque Spec:45 ft-lb with ARP lube

★ Shot peened to increase fatigue life

★ X-rays, sonic tests, and Magna-fluxes

★ Silicon bronze bushings
★ Balanced and tested to be within +/- 1 gram per end
★ Vacuum degassed to remove impurities

Part number:TOY-817-158.5HD

★ Fitted with 3/8" ARP2000 conrod bolts

★ Forgings made from 40CrMoNiA steel

★ Hardness of HRC36-42

★ Dowelled caps for precision alignment

★ X-RAY & Sonic tested

★ Quenching and heat treated

★ Shot peened

★ 100% Magnafluxed
★ Conrods in set within 2 grams for ease of balancing
★ Vacuum degassed to remove impurities

Part number:TOY-815-138H

★ Forged H-beam connecting rods

★ Machined from a chromoly forging

★ ARP 2000 fasteners

★Torque Spec:45 ft-lb with ARP lube

★ X-RAY & Sonic tested

★ Quenching and heat treated

★ Shot-peened surface finish

★ 100% Magnafluxed
★ Balanced and tested to be within +/- 1 gram per end
★ Vacuum degassed to remove impurities

Part number:TOY-814-148.5H

★ Forged H-beam connecting rods

★ Machined from a chromoly forging

★ ARP 2000 fasteners

★Torque Spec:45 ft-lb with ARP lube

★ X-RAY & Sonic tested

★ Quenching and heat treated

★ Shot-peened surface finish

★ 100% Magnafluxed
★ Balanced and tested to be within +/- 1 gram per end
★ Vacuum degassed to remove impurities