Big Bear Cam

big bear cam
Question: What would the horse power of a honda 400ex with a big bore 416 stage 2 cam and port and polish the head?

416ex
stage 2 hot cam
port and polished head
high rev cdi
slip-on FMF mega max
416ex
stage 2 hot cam
port and polished head
high rev cdi
slip-on FMF mega max
What can I do to raise the horse power?
What can I do to raise the horse power?
11.5 to 1 compression
3 angle valve job

Answer: It’s about 34-36 horses right now. To increase horsepower, you can get a three angle valve job. That will boost you significantly. Also look into higher compression pistons.

If all else fails, get yourself a Boondocker nitrous kit.

Bike Cam – Big Bear 5-30-2010 (part 5)


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