VE VF Holden Commodore L76 L77 6lt V8 Roller Rocker Trunnion Bush Upgrade Kit

A perfect addition to any camshaft or boost upgrade for your LS engine – and no need for expensive roller rockers. If you are looking to increase durability and load capacity of your factory OEM LS roller rockers, then this SureOil Trunnion Upgrade Kit will fit the bill perfectly.

The main weakness in GM LS factory rockers is the durability of the needle roller bearing under severe load. This kit removes any possibility of needle bearings damaging your engine if a rocker fails when using very aggressive camshaft profiles. The greater surface area of the bushing supports 300 times the load of what a needle bearing will, since only 3 needle bearings on the bottom of the race are carrying the load.

This LS trunnion kit is designed to work with the factory LS rockers found throughout the Holden VT-VF LS engine range. Engineered to provide maximum lubrication to the trunnion whilst also providing maximum load capabilities for higher horsepower applications.

This is thanks to the proprietary bushing material being fed with 360° oiling. This channel constantly feeds oil to the bushing surface ensuring proper lubrication unlike needle bearing trunnions that must rely on oil “finding” its way to the needles.

This complete Trunnion Upgrade Kit includes 16 Rocker Arm Trunnions, 32 Trunnion Bushings, 32 Trunnion Snap Rings/C-clips, and fitment instructions.

Specifications:

• SureOil Trunnion Upgrade Kit
• Part number 3461370
• Fits all factory OEM LS Rockers found in VT VX VY VZ VE VF Holden Commodore & HSV LS1 LS2 LS3 L76 L77 L98 V8 engines
• Supports 300 times the load of what the standard needle bearing will
• Kit includes 16 Rocker Arm Trunnions, 32 Trunnion Bushings, 32 Trunnion Snap Rings/C-clips, and fitment instructions
• 100% Engineered and made in the USA
• 12 month warranty

Fitment notes:

• Suitable for VT VX VY VZ VE VF Holden Commodore & HSV LS1 LS2 LS3 L76 L77 L98 V8.
• Will not suit VF Holden HSV 6.2lt LSA V8.