MANLEY H-TUFF SERIES 4340 Steel H-Beam Connecting Rods w/ ARP 2000 [Center-to-Center 6.125" | Big End Bore 2.225" | Big End Width .941" | Pin End Width 1.060" | Pin Bore .9457" | Avg. Gram Weight 680] (GM LS & LT) - Click Image to Close