Press on Lobes for:
                                 Top Fuel
                                Pro- Stock    
                              Pro- Modified
                          Hot Street and Strip
                                   and ET
Cam Gears and press on lobes for 4 cam engine-offset tappets
mech-lifter profiles



Please NOTE that cam lobes listed are for racing only and proper valve gear is very important these designs are for offset tappet only and should not be used for on center.


Lobe Lift      Duration@.050" unless specified


 
 

 
 
  X-R 1000 Cams
Replacment cams for X-R 1000 engines
E Cams only at this time while supplies last.
Not to be confused with the harley evo e grind they are not the same!!