Product Description
These ProH2K connecting rods with ARP2000 fasteners are designed for Toyota 2ZZGE engines. Crafted from aerospace - grade 4340 chromoly steel, they offer outstanding reliability when you want to increase boost, use nitrous, or expand the RPM range. Each rod is CNC machined, with a micropolished surface finish. It comes with Aluminum/Silicone/Bronze pin bushings and is finish - honed to precise tolerances. Here are the key specs: C - to - C is 5.433', BE Bore is 1.890', BE Width is 0.780', PE Bore is 0.787', PE Width is 0.780', Gram Wt is 550, and Torque Specs are 45 ft lbs - 3/8'.
Using these connecting rods in your Toyota 2ZZGE engine is straightforward. First, make sure your engine is properly prepped and cleaned. Then, carefully install the rods according to the torque specs provided (45 ft lbs - 3/8'). When using, avoid sudden and extreme changes in RPM to prevent unnecessary stress on the rods. For maintenance, regularly check the fasteners to ensure they're tightened correctly. Also, keep an eye on the engine's oil level and quality as proper lubrication is crucial for the longevity of these rods. If you notice any unusual noises or vibrations, stop using the engine and inspect the rods right away.
