fits model: Sportsman. make: Chevy.

( Brand: Crane Cams ), ( Manufacturer Part Number: 13809-1 ), ( Part Type: Roller Shaft Mount )
The 13809-1 Crane Chevy Sportsman Shaft-Mount Roller Rockers are an essential upgrade for any Chevy engine enthusiast seeking enhanced performance and reliability. These roller rockers are specifically designed for 1.7 cams and are easily mounted onto the shaft, making installation a straightforward process.
The roller rockers feature high-quality roller tips that minimize friction between the valve stems and rocker arms, reducing wear and tear on the valvetrain components. This results in smoother operation, improved engine efficiency, and reduced noise levels. The roller tips are also self-lubricating, ensuring consistent lubrication and prolonging the lifespan of the rockers.
The 13809-1 Crane Chevy Sportsman Shaft-Mount Roller Rockers are made from durable materials, ensuring they can withstand the rigors of high-performance applications. The rockers are precision-machined for accurate fitment, ensuring a secure and reliable connection with the valve stems. The shaft-mount design also allows for easier adjustment of valve clearance, making maintenance and tuning a breeze.
In conclusion, the 13809-1 Crane Chevy Sportsman Shaft-Mount Roller Rockers are a must-have upgrade for any Chevy engine. They offer improved performance, enhanced durability, and easier maintenance, making them an excellent investment for any performance enthusiast.
Pros of buying 13809-1 Crane Chevy Sportsman Shaft-Mount Roller Rockers 1.7 Cams:1. Improved engine performance: The 1.7 cams can help improve the engine's performance by increasing the intake and exhaust valve lift, which can lead to more power and better fuel efficiency.
2. Durable construction: The roller rockers are made of high-quality materials, such as hardened steel, which can provide a long lifespan and resist wear and tear.
3. Easy installation: The shaft-mount design makes it easy to install the rockers, as they can be mounted directly to the valve train without the need for additional hardware.
Cons of buying 13809-1 Crane Chevy Sportsman Shaft-Mount Roller Rockers 1.7 Cams:1. Higher cost: The 1.7 cams and roller rockers can be more expensive than standard cams and rockers, which may be a deterrent for some buyers.
2. May require additional modifications: Depending on the age and condition of the engine, the installation of the 1.7 cams and roller rockers may require additional modifications, such as upgrading the valve springs or adjusting the timing.
3. Potential for increased noise: The use of roller rockers can sometimes result in increased noise from the valve train, which may be noticeable during engine operation.
Conclusion:The 13809-1 Crane Chevy Sportsman Shaft-Mount Roller Rockers 1.7 Cams can offer improved engine performance and durability, but they may also come with a higher cost and potential for increased noise. If you are looking to upgrade the performance of your engine and are willing to invest in high-quality components, these roller rockers could be a good choice. However, it's important to consider the cost and potential modifications required to ensure that they are compatible with your engine and that the benefits outweigh the drawbacks.
Recommendation:If you are considering purchasing the 13809-1 Crane Chevy Sportsman Shaft-Mount Roller Rockers 1.7 Cams, I would recommend doing your research and consulting with a knowledgeable mechanic or engine builder to ensure that they are the right fit for your engine and that you are prepared for any additional modifications that may be necessary. Additionally, I would recommend comparing prices from multiple sources to ensure that you are getting the best deal possible.
70 ratio, set of 16 rockers, shafts, all hardware, on mar at 07:25:56 PST,. Crane rocker arms Sportsman series shaft mount roller arms, Chevy bb, 1.