Description:

Selling a set of GM OEM rocker arms for LS1/LS6 engines. These came out of a set of 243 heads that I purchased (mileage unknown, but heads were stamped as 2008 manufacture), and then I bought and installed the Summit SME-143002 trunnion upgrade kit. This kit uses the same roller bearings that the Comp Cams kit comes with, however, this kit uses much larger and thicker snap retention rings than the Comp Cams kit, which virtually eliminates the chance of a ring snapping. All arms have been cleaned and coated with WD40, then had the trunnion upgrade kit installed using the Summit upgrade tool and Permatex assembly lube (NOT assembled using wrench sockets). These arms have never been installed or ran since the upgrade - all arms show no wear on the tips or in the pushrod cups (I don't know the mileage, but these were obviously not run very long before the heads were removed). Again, these are actual OEM arms, not aftermarket reproductions. Nothing wrong with these, just decided to go a different route because of the amount of lift my build is taking me. Asking $125 + shipping to lower 48 US states and PayPal fees. PayPal only accepted, or cash if you pick up in person. Located in Toledo, OH.