I have a question for you guys running the hot cams in the YZ450F.

I have a YZ450F engine (2005) 10 hours on it, built in a quad.

Its a W-TEC eraser evo

I am looking for some more power without doing engine work.

When its time for a fresh piston I wil put on a athena bigbore kit.

So the question is wil these cams give it more power?

Thanx Ron

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