This Camshaft is for the 12V 70th Ultra/R-stage heads
This one has big valve overlap what makes it suitable only for big engines
(100cc and more) delivers it`s power only at high revs.
This Camshaft is for the 12V 70th Ultra/R-stage heads
This one has big valve overlap what makes it suitable only for big engines
(100cc and more) delivers it`s power only at high revs.