Application: It is suitable for all these applications: LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4L33 - 4.8/5.3/5.7/6.0/ engine. Specification: Material: 40cr Gross Weight: 3kg/6.61lbs Package Size: 261518cm/10.245.917.09inch Installation: 1. Use the new socket to connect the upgraded rocker arm to the cylinder head to provide the head cap screw. Be sure to rotate the trunnion so that the flat-concave side of the center hole of the trunnion is facing up (the socket head cap screw must be tight against the concave flat side of the hole). Tighten the captive head cap screws to 22 ft-lbs installation procedure per OE.Notes: Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering. Rocker Arms & Trunion Kit Fits LS Series LR4 Vortec 5300 LM7 L59 LM4L33 Engines. This LS series rocker arm is made of 40cr. Therefore, it is sturdy and durable as a car engine part. The bearing configuration at the pivot is made of lightweight and high-strength alloy material, which makes the speed limit higher and higher. Compared with other similar products, this rocker arm is less prone to failure and damage, so it does not reduce the power of the generator.
So as a car engine part, it is sturdy and durable. Compared with other similar ones, this rocker arm is less prone to failure and damage, so it will not reduce the power of the generator.
The weight of the rocker arm is light, so it has little limitation on the ability of the generator to reach the maximum running speed. The bearing configuration at the pivot point is made of lightweight, high-strength alloy material, which makes the speed limit higher and higher. This LS series rocker arm does not have a stepped roller end, so it operates without much noise compared to most rockers. The geometry of the rocker arm is designed following the principles of physics, resulting in a broader interpretation of the principle of the force of the cam acting on the rocker arm on the valve.The LS series rocker arm is small, light, and does not require complicated installation steps. You can easily install and use it. High Quality 8620 Steel Alloy Trunnion. Such material increases the durability of this rocker arm. This device greatly reduces the possibility of bearing failure in stock LS1 needle roller bearings. It is suitable for all these applications: LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4L33 - 4.8/5.3/5.7/6.0/ engine. Package Size: 261518cm/10.245.917.09inch. 16 LS Series Rocker Arms. Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.
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A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately.If it's non-workdays, please kindly be patient and wait till Monday. Easy to Install, Quality Service. Physical Design, High Working Efficiency. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Engines & Engine Parts\Valvetrain Components\Rocker Arms & Parts". The seller is "fssgogogo" and is located in this country: US.
This item can be shipped to United States.