Engine Pro Performance Nitro Black Series Push Rods 3121S8600 842D T/B Street Perf Hyd

842D T/B Street Perf Hyd Roller 348-409 Cu In V-8

842D T/B Street Perf Hyd Roller 400-421-428-455 Cu In

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Engine Pro Performance Nitro Black Series Push Rods 3121S8600 842D T/B Street Perf HydEngine Pro Performance Nitro Black Series Push Rods 3121S8600 Specifications Length: 8. 600 Diameter: 3 8" Wall: . 120 Applies to: N A Description: In response to ever increasing spring pressures and higher rpm's, Engine Pro introduces three new series of push rods in a range of lengths. Made in the USA from one piece seamless thick wall chrome moly tubing, these thicker wall push rods give the extra strength required. These are the first push rods to