fits model: Ls1, Ls6, Ls2.

( Brand: Adept Performance Products ), ( Manufacturer Part Number: LSR18-SFT ), ( Part Type: Aluminum Shaft Arm Mount )
The LSR18-SFT LS1 LS6 LS2 Shaft Performance Rocker Adaptor 1.8 Mount GM is a high-quality, precision-engineered component designed specifically for GM vehicles with LS1, LS6, and LS2 engines. This adaptor is an essential upgrade for any performance enthusiast looking to enhance their engine's performance and reliability.
The LSR18-SFT is manufactured using only the finest materials, ensuring a strong and durable construction. The adaptor features a 1.8-inch diameter shaft, providing increased load capacity and power transfer compared to standard-sized adaptors. The shaft is made of heat-treated 4140 chrome-moly steel, ensuring both strength and resistance to wear and fatigue.
The Rocker Adaptor is designed to work seamlessly with GM's OEM valvetrain, allowing for a direct bolt-on installation. The adaptor features a unique, tapered design, which allows it to accept a variety of rocker arm shapes and configurations, including flat-tappet, roller-tappet, and hydraulic-lifter rockers. This versatility makes the LSR18-SFT an excellent choice for both stock and high-performance builds.
The LSR18-SFT also includes a precision-machined 1.8-inch mounting boss, allowing for a secure and accurate fit with most aftermarket camshafts. The mounting boss is designed to minimize camshaft deflection, ensuring precise valve timing and improved engine performance.
In addition to its strength and versatility, the LSR18-SFT is also designed for ease of installation. The adaptor is pre-drilled and tapped for easy bolt-on installation, and the included hardware makes for a straightforward and hassle-free installation process.
In conclusion, the LSR18-SFT LS1 LS6 LS2 Shaft Performance Rocker Adaptor 1.8 Mount GM is a high-performance, versatile, and easy-to-install component that is essential for any GM engine build. Whether you're looking to upgrade your stock engine or take your high-performance build to the next level, the LSR18-SFT is an excellent choice.
The LSR18-SFT LS1 LS6 LS2 Shaft Performance Rocker Adept Arm 1.8 Mount GM is a product designed to improve the performance of GM vehicles by replacing the factory-installed rocker arms. Here are some pros and cons to consider before making a purchase:
Pros:1. Improved throttle response: The LSR18-SFT rocker arms are designed to reduce valve float, which can improve throttle response and overall engine performance.
2. Increased horsepower and torque: The improved valve control can lead to an increase in horsepower and torque, making your GM vehicle more powerful.
3. Reduced engine noise: The LSR18-SFT rocker arms can help reduce engine noise by reducing valve clatter and other engine-related noises.
4. Durability: The LSR18-SFT rocker arms are made from high-quality materials and are designed to last longer than factory-installed rocker arms.
Cons:1. Cost: The LSR18-SFT rocker arms are more expensive than factory-installed rocker arms.
2. Installation: Installing the LSR18-SFT rocker arms can be a complex process and may require the help of a professional mechanic.
3. Compatibility: The LSR18-SFT rocker arms are only compatible with certain GM vehicles and engines. Make sure to check the product specifications before making a purchase.
4. Potential engine damage: If not installed correctly, the LSR18-SFT rocker arms can cause engine damage.
In conclusion, the LSR18-SFT LS1 LS6 LS2 Shaft Performance Rocker Adept Arm 1.8 Mount GM is a high-quality product that can improve the performance of your GM vehicle. However, it is important to consider the cost, installation complexity, compatibility, and potential for engine damage before making a purchase. If you are comfortable with the cons and are looking for a significant performance boost, the LSR18-SFT rocker arms may be a worthwhile investment. If not, you may want to consider other options.
You are buying a brand new full set gm LS1 LS2 LS6 Picture is showing the actual kit includes steel pedestal stand, 8 pairs of shaft mount rockers with adjustable cup valve lash adjusters, push rod checker and all related component. Open spring pressure internal oiling system for long lasting Performance sae full complement precision needle and cage roller bearings.
This aluminum rocker arm systems are made from 6061 t6 aircraft quality aluminum alloy extrusions. Each rocker body is relieved for extra valve spring clearance and anodized for added strength.
8 ratio aluminum shaft mount rocker arm system w all necessary hardware rated 750 lbs.