Product Description
NEW LS7 Rocker Arms with Roller Bearing Trunnion Upgrade Installed
NEW OEM GM LS7 Rocker Arms have been disassembled and new Trunion Bearings have been professionally installed.
New LS7 style bolts are included for installation.
Whether you have a stock or highly modified LS7 motor, replacing your rockers with a true roller bearing setup is highly recommended. The stock bearings have a tenancy to fail. These rocker arms are a must have for any aggressive heads and cam combo. We utilize OEM LS7 rocker arms and install a trunnion kit that replaces the cageless, loose OEM needle bearings and powdered metal trunion with a premium 8620 steel alloy trunion and caged roller bearings for added durability. The caged roller bearings that greatly reduce the possibility of the bearing failure experienced with stock LS1 needle bearings, which can send loose needles throughout the engine upon failure.
Fits the following applications: LS7 7.0
This kit includes:
- 8 LS7 Intake Rocker arms with upgraded trunnion installed
- 8 LS7 Exhaust rocker arms with upgraded trunnion installed
- 16 High Strength Rocker arm bolts
