Join Date: Jun 2010
Location: Atlantic CANADA
motor is going in the bike next spring.
Although, the gen 4 cams in the Gen 1 head yeilded great results and survived my season of racing.
I suspect the Gen 4 head and cams will be an equal to that combo with long life and durability packed in.
The head will also compliment the gen 4 pistons better and yield a better power production.
2004 ZX10R-few mods here and there......
and even made more Evil by Woolich.