How would you build a bigbore woods motor?

[Derrick Adams]

If you were going to build a woods bike with a huge smooth powerband, how would you do it? What c.c. would it be? What pipe would you use?

[skyhighatv]

Probly a properly ported 310 powervalve matched with a good midrange pipe would do great.

[woodsracer144]

i was wondering the same things...

so this it the post i had...
http://www.exriders.com/vbb/showthread.php?s=&threadid=380044

i just got my race quad... but she needs to be fixed up a little bit. hopefully everything goes smooth with it... the motor doesnt have much for compression i dont think but i've been kickin over a 250x with out the decompression lever... so make i just think its easy to kick....

what are you planning on running?