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4140 chrome moly steel alloy
Bronze bushed pin bores
Heat Treated
Engine Pro Performance H-Beam Connecting Rods 10-1112-8 Specifications
000 PSI range
Engine Pro Performance H-Beam Connecting Rods 10-1007-8 4140 chrome moly steel alloyEngine Pro Performance H Beam Connecting Rods 10 1007 8 Specifications Length: 6. 535 Rod Journal Size: 2. 200 Pin Bore: . 991 Weight: 821 Max Hp: 850 8740 CHROME MOLY: Until the development of today's modern alloys, chrome moly was popularly considered a high strength material. Now viewed as only moderate strength, 8740 chrome moly is seen as a good tough steel, with adequate fatigue properties for most racing applications, but only if the threads