Feature: Whether you have a stock LS motor or a highly modified LS 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 and are the same rockers we utilize on our 1,000 hp Turbo Motor. We utilize LS rocker arms and install new LS1 rocker arm retro-fit trunion 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.
Fitment: Fits all these applications: LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33 οΏ½?4.8/5.3/5.7/6.0/ Engines
Package Include: 16 LS Series Rocker Arms 16 rocker arm trunnions- LS-type retrofit 32 rocker arm bearings- LS-type retrofit 32 rocker arm retaining rings- LS-type retrofit 16 bolts for LS trunnion kit
The carb worked great. Obviously you need to do some adjustment setting these up. You need to set your throttle cable and then fine tune the air to fuel ratio but everything worked as intended. I have it on my 1970 Chevelle right now as a daily driver and I couldn't ask for anything more.
The price was cheap, surprisingly cheap and I mean it works great. It came with extra Jets so you can change the CFM but I just used mine out of the box bolted it on car fired right up as is.
