Billet Rod ARC Pro Series. This rod is a stock replacement for the Briggs Intek 305 Model 20 engine but requires .062" to be machined off the top of the piston. Featuring ARC's trademark forced oil dipper. CNC machined from aircraft grade 7075-T651 aluminum. Other key features include an oil groove in the crank bore that is fed though a channel in the integrated dipper and an oil groove in the wrist pin bore that provides a reservoir of lubricant of the wrist pin. Rod bearing and high strength ARP rod bolts are included.
Rod bolt torque: 170 in/lbs lubricated