Product Description
These ProH625+ connecting rods with Custom Age Fasteners are designed for Mitsubishi 4G63 2nd Gen / 7 - bolt, EVO VIII. Crafted from aerospace - grade 4340 chromoly steel, they offer top - notch reliability for increasing boost, using nitrous, or expanding the RPM range. Each rod undergoes CNC machining and micropolishing, comes with Aluminum/Silicone/Bronze pin bushings, and is honed to precise tolerances. Dimensions include C - to - C of 5.906', BE Bore of 1.890', BE Width of 1.038', PE Bore of 0.866', PE Width of 0.900', and a Gram Wt of 578. The torque specs are 50 ft lbs - 3/8'.
Using these connecting rods is straightforward. First, make sure your engine is properly prepped and clean. Then, carefully install the rods following the torque specs of 50 ft lbs - 3/8'. When in use, avoid sudden and extreme changes in RPM to prevent unnecessary stress on the rods. For maintenance, regularly check the rods for any signs of wear or damage. If you notice any issues like unusual noises or vibrations, stop using the engine and inspect the rods right away. Keep the engine oil clean and at the right level to ensure smooth operation of the connecting rods.
