Mini Bike Predator NON-HEMI Clone ROCKER ARM 1.3:1 RATIO GAIN 30% Lift! USA

Description

FREE Ship
in less than
ONE BUSINESS DAY from Memphis TN  USA
offered/packed/shipped from our warehouse by Racers... Thank you for your Business
Nothing you do gives you more Power for Less $ and in Less Install time!
2ea 1.3 ratio HD BrownBoxCams Rocker arms
1ea Valve cover gasket
1ea  Performance Spark Plug
Free Shipping
NON Hemi Heads and Clone Heads ONLY  will not work with a Hemi Head..
Mini Bike Guys...  This Stamped Steel rocker arm is comparable to installing a larger cam for fraction of the price and time...  Standard 1 to 1 stock rocker arms with  any cam give you almost exactly the same as the CAM itself...  ie: a stock .223 lift cam opens the valve .223 inches,  this ratio lifter will give you  approximately .285 lift at the valve with NO OTHER MODIFICATIONS! 30% more lift with ANY CAM!   it "looks" stock and I can not warrant that it will pass any tech inspection or be legal in any class of racing.
A change in lift ratio increases mid-range duration significantly will move the engine’s power up the rpm scale.
you receive one pair (2) rockers you do not have to use both,
many people run them on JUST the exhaust  or Just the intake, depending on their needs.
Takes you 5 min to try!
We pack these well and I will ship them FAST for FREE USA only with TRACKING
THESE WILL NOT  NOT work with the Hemi head engines!
Predator NON HEMI  Clone KART RACING ROCKER ARM 1.3:1 RATIO  GAIN 30% Lift!