VT VX VY VZ Holden Commodore HSV LS1 V8 Smith Brothers Roller Rocker Trunnion Bush Upgrade Kit. LS Chevy trunnion kits for factory LS rocker arms are now available. The bushing design provides superior lubrication to the trunnion while also providing maximum load capability. Our innovative design prevents premature failures caused by the weak O. Or replacement needle bearings, eliminating the possibility of debris from a needle bearing failure that can cause severe engine damage. Our special C932 bushing material is bathed in oil via grooves at 2 different locations on the trunnion. These channels constantly feed oil to the bushing surface ensuring proper lubrication. The greater surface of our bushed trunnion will support 300 times more load than a needle bearing trunnion. Our bushing gets more lubrication and has less load applied to it than the bushing in the small end of a connecting rod, giving it long service life. Fits all LS Style Rocker Arms. LS1 LS2 LS3 LS. 6 LS7 LS9 LSX. The item “VT VX VY VZ Holden Commodore HSV LS1 V8 Roller Rocker Trunnion Bush Upgrade Kit” is in sale since Wednesday, June 20, 2018. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Camshafts, Lifters & Parts”. The seller is “horsepowerclub” and is located in Fort Lauderdale, Florida. This item can be shipped worldwide.
- Manufacturer Part Number: 1213346
- Brand: PSM