Rocker Arms, Roller, 212 Hemi Predator, Aluminum Full Roller, Pair

Aluminum Full Rollerrockers for the Hemi head

Rockers are crafted ofaircraft grade billet aluminum and feature replaceable steel rollertips. New steel shafts and roller bearings included

Dyno tested to 10,000rpm and proven to make more horsepower.

May require valve coverspacer or minor grinding on valve cover grinder for clearance.

Due to canted valvearrangement, Hemi's may have a valve to piston clearance issue with high liftcam, esp with 1.3 Ratio.

These Rocker Armsrequire shorter Pushrods, typically 5.260 or 5.340 depending on cam and headmilling. 1.2 ratio or 1.3 Ratio

Note: These aredesigned to work with standard length or +.070" valves, they are notrecommended for the +.230" valves.

Rockers are crafted of aircraft grade billet aluminum and feature replaceable steel roller tips, 1.2 ratio.