fits model: Cr-440, 440. make: Mopar.

( Brand: Cat ), ( Manufacturer Part Number: CR-440 ), ( Part Type: Rod Engine ), ( Country/region Of Manufacture: China )
The CR-440 Mopar connecting rods are designed specifically for 413, 426, and 440 engines, making them an essential component for any restoration or performance upgrade project for these iconic engines. These connecting rods are manufactured using high-quality steel, ensuring durability and reliability under heavy loads and high RPMs.
The CR-440 connecting rods feature a unique H-beam design, which provides superior strength and rigidity. This design allows for efficient power transfer from the piston to the crankshaft, reducing wear and tear and providing improved engine performance. The H-beam design also reduces weight, minimizing rotational mass and resulting in quicker acceleration and smoother operation.
Each connecting rod is precision-machined to ensure tight tolerances and perfect fitment. The rod bolts holes are straight and true, ensuring proper alignment and preventing premature rod bolt failure. The rod caps are also precision-machined and feature ARP-style 2000 series rod bolts, ensuring a secure and reliable connection between the rod and the crankshaft.
The CR-440 Mopar connecting rods are also designed with clearance in mind. The rod journal diameter is generous, providing ample clearance for the piston rings and preventing scuffing or galling. The rod length is also carefully calculated to ensure proper piston-to-valve clearance, preventing valve damage and ensuring reliable engine operation.
In summary, the CR-440 Mopar connecting rods are a high-quality, reliable, and durable solution for any 413, 426, or 440 engine. Their unique H-beam design provides superior strength and rigidity, while their precision machining ensures tight tolerances and fitment. With clearance considerations in mind, these connecting rods are the perfect choice for any restoration or performance upgrade project.
Pros of buying CR-440 Mopar connecting rods for 413, 426, 440 engines:1. Quality: Mopar is a well-known and reputable brand in the automotive industry. The CR-440 connecting rods are designed to provide durability and reliability, making them a great option for engine rebuilds or upgrades.
2. Fit and Compatibility: These rods are specifically designed for 413, 426, 440 engines, ensuring a perfect fit and smooth operation.
3. Material: The CR-440 rods are made from high-grade steel, which is known for its strength and resistance to heat and stress. This ensures the rods can withstand the high-pressure and high-temperature environments in an engine.
4. Availability: Mopar parts are widely available, making it easy to find and purchase the CR-440 connecting rods.
Cons of buying CR-440 Mopar connecting rods for 413, 426, 440 engines:1. Cost: High-quality parts like the CR-440 rods can be expensive. The cost may be a prohibitive factor for some customers.
2. Installation: Installing connecting rods can be a complex and time-consuming process, especially for those without mechanical experience.
3. Potential for Damage: If not installed correctly, connecting rods can cause damage to other engine components. Therefore, it is important to follow the manufacturer's instructions and seek professional help if needed.
Conclusion:The CR-440 Mopar connecting rods are a high-quality option for 413, 426, 440 engines, offering durability, reliability, and a perfect fit. However, the cost and installation complexity are potential drawbacks. If you are comfortable with the cost and can install the rods correctly, they can be a great investment for your engine. If not, it may be worth considering other options or seeking professional help. Ultimately, the decision to buy the CR-440 rods should be based on your specific needs, budget, and technical abilities.
760, rod journal Still in box clean.
Have had them for some time, found readying to move.