fits make: Chevrolet. year: 1964–1967.

( Brand: Chevrolet Corvair ), ( Manufacturer Part Number: 8409 ), ( Type: Crankshaft ), ( Country/region Of Manufacture: United States )
The 1964-1967 Corvair 164 Crankshaft Rods, with 0.300-inch main journals and 0.300-inch connecting rod journals, are a vital component of the Chevrolet Corvair's engine system. These rods are specifically designed for the 164 cubic inch (2.68 L) inline-six engine, which was the standard powertrain for these Corvair models.
Manufactured to meet the highest standards of quality and performance, these crankshaft rods are precision-machined for accurate dimensions and surface finish. The 0.300-inch main journal diameter ensures a secure fit and proper clearance in the crankshaft, while the matching 0.300-inch connecting rod journal diameter ensures a reliable connection to the pistons.
These rods are made from a high-strength alloy steel, providing excellent durability and fatigue resistance. They are heat-treated to achieve optimal strength and toughness, ensuring they can withstand the high loads and temperatures generated during engine operation.
The 1964-1967 Corvair 164 Crankshaft Rods are an essential upgrade for any Corvair engine rebuild or performance enhancement project. They are a direct replacement for the original rods and are fully interchangeable with the 1960-1963 140/150/164 Corvair engines, which share the same engine block design.
In summary, these 1964-1967 Corvair 164 Crankshaft Rods are a high-quality, durable, and reliable replacement or upgrade for your Corvair engine. They are precision-machined, made from high-strength alloy steel, and designed to provide optimal performance and longevity.
Pros of buying 1964-1967 Corvair 164 crankshaft rods with 0.30 oversize mains and 0.30 8409 Chevrolet:1. Improved strength: The oversized crankshaft rods and main bearings can increase the engine's strength and durability, which is beneficial for high-performance applications.
2. Better longevity: With the improved strength, the engine may last longer, reducing the need for frequent engine rebuilds or replacements.
3. Enhanced power: The upgraded components can provide better power output, resulting in improved acceleration and overall performance.
Cons of buying 1964-1967 Corvair 164 crankshaft rods with 0.30 oversize mains and 0.30 8409 Chevrolet:1. Increased cost: The oversized components are more expensive than the stock parts, which can add to the overall cost of the engine build.
2. Potential clearance issues: The oversized components may not fit in the engine compartment without modifications, which could require additional time and resources.
3. Potential compatibility issues: The oversized components may not be compatible with all engine components, which could require additional parts or modifications.
Conclusion: If you're looking to build a high-performance engine for your 1964-1967 Corvair, the upgraded crankshaft rods and main bearings can be a worthwhile investment. However, it's essential to consider the increased cost and potential compatibility issues before making a purchase. It's recommended to consult with a professional mechanic or engine builder to ensure that the upgraded components will fit and work correctly with your engine.
Past wet mag test, oil holes chambered. This fits a Corvair from 1965 thru 1967, for 164 cubic inch motor, rods and mains are. Has been checked everything is in great running condition.