*THESE ROLLER ROCKERS HAVE ONLY BEEN USED FOR ENGINE MOCKUP PURPOSES*
GAGE Motorsports - Black Venom Series w/Needle Bearings. Rocker Arms, Full Roller Rockers, Aluminum. 1.3 ratio
- CNC machined from aircraft grade aluminum Needle Bearings Hardened roller tips and shafts
- Dyno tested to 10,500 rpm and proven to make more horsepower
- These as tested show 3% increase in maximum torque and HP over standard aluminum rockers.
Fits GX240/GX270s Will not fit GX340, GX390, non Hemis 420s, & 460s.
Note: Valve Cover Stud boss will need some clearancing. Also this set of rocker arms does not come with valve cover bolt.