Manley Sportmaster Connecting Rods - SB Chevy - Length: 6.000", Big End Diameter: 2.225", Pin Diameter: .9281", Weight: 580G, Big End Width: .940", Pin End Width: .980" - (Set of 8)

Manley CNC machines their Sportsmaster Steel Connecting Rods for small block Chevy from aircraft quality 4340 forgings. Held to exacting tolerances for bore size, taper and bend / twist, each rod is profiled around the entire beam to remove stress risers, resulting in a very light finished piece. After machining, the entire rod, including the bolt pad, is shot-peened for durability. ARP 8749 3/8" diameter Wave-Loc Rod Bolts (190, 000 PSI) and 12 point nuts are used exclusively, as are premium Ampco 18 bushings in the pin end. Shipped in weight matched (+/- 1. 5 grams) sets of 8 only. Perfect for Pro Stock, Late Model and Sportsman racers with engines up to 500 horsepower.