fits model: 340, 360, 318, Cuda, Dart. year: 1968–1970.

( Brand: Comp Cams ), ( Manufacturer Part Number: 20-309-4 ), ( Part Type: Camshaft ), ( Country/region Of Manufacture: United States )
The 20-309-4 Comp Cams Resto Camshaft is a high-performance upgrade for your 1968, 1969, or 1970 Dodge Cuda, Charger, Challenger, or any other muscle car equipped with a 340, 360, or 318 cubic inch engine. This camshaft is designed to provide a balance of power and reliability, making it an excellent choice for both street and track applications.
The 20-309-4 Resto Camshaft features a grind specifically tailored for these engines, providing improved valve lift, duration, and timing. This results in increased horsepower and torque, without sacrificing drivability or fuel economy. The camshaft is also designed to work well with factory-style intake manifolds, making it a straightforward upgrade for many classic Mopar enthusiasts.
The 20-309-4 Resto Camshaft is made from high-quality materials, including a proprietary Comp Cams alloy steel, for durability and longevity. The camshaft is also fully hydraulic-rolled, ensuring precise valve timing and smooth operation. The camshaft also includes a high-quality roller lifter package for reduced cam noise and improved engine performance.
Installation of the 20-309-4 Resto Camshaft is relatively straightforward, but it is recommended to have the camshaft installed by a professional to ensure proper installation and adjustment. The camshaft also comes with detailed installation instructions and a base circle diameter (BCD) of 1.625 inches, making it compatible with most factory-style pushrods.
In summary, the 20-309-4 Comp Cams Resto Camshaft is a high-performance upgrade for your 1968, 1969, or 1970 Mopar muscle car. It provides increased horsepower and torque, while maintaining drivability and fuel economy. The camshaft is made from high-quality materials, is easy to install, and is compatible with factory-style intake manifolds and pushrods. Upgrade your engine with the 20-309-4 Resto Camshaft today and experience the power and performance of your classic Mopar at its best.
Pros of buying a 20-309-4 Comp Cams Resto Camshaft:1. Designed specifically for 1968-1970 Cuda, Dart, and 289, 302, 318, 340, and 360 engines, ensuring a precise fit and optimal performance.
2. Crafted with a hydraulic roller camshaft, providing a smooth and reliable operation, reducing cam-related engine noises.
3. Offers a 236/252 duration at 0.050, which is suitable for moderate performance upgrades and daily driving.
4. Features a 108-degree lobe separation angle, promoting a balanced power delivery across the RPM range.
5. Includes a dual valve spring set, providing increased valve control and reducing the likelihood of valve float, helping to maintain engine reliability.
Cons of buying a 20-309-4 Comp Cams Resto Camshaft:1. May require additional modifications to the engine and intake system to achieve optimal performance, increasing the overall cost of the project.
2. The camshaft may not be suitable for high-performance applications, as it is designed for moderate upgrades and daily driving.
3. The hydraulic roller camshaft may not provide the same level of durability and lifespan as a flat tappet camshaft in high-revving, high-power applications.
Conclusion:The 20-309-4 Comp Cams Resto Camshaft is an excellent choice for those looking to upgrade the performance of their 1968-1970 Cuda, Dart, or other compatible engine without investing in a high-performance camshaft. Its hydraulic roller design provides a smooth operation, while its moderate performance specs make it suitable for daily driving and moderate performance upgrades. However, for those seeking a more substantial power increase or for high-revving applications, alternative camshaft options may be more suitable.
Recommendation:If you are looking for a cost-effective and reliable performance upgrade for your 1968-1970 Cuda, Dart, or compatible engine, the 20-309-4 Comp Cams Resto Camshaft is a great choice. It provides a smooth operation, balanced power delivery, and is designed specifically for your engine, ensuring a precise fit and optimal performance. However, be prepared for potential additional modifications to the engine and intake system to achieve the best results.
Brand new in the box Comp Cams magnum muscle Camshaft for small block Mopar la engines Chrysler c. Factory 240.
Hydraulic-factory. Factory 275.for,340 cu.
Magnum muscle these Cams follow the tradition of Comp excellence and offer a step up from original equipment cam designs.