Owners of WAY modded 300's

[bradley300]

330 guys and bigger, what are you guys running for gearing? i have a 350 big bore, high lift cam, full race port and stock carb (will use a 400ex carb as soon as i can get one). i was thinking 14/36 or 14/34, something in that area, what do you think? also running 20 inch holeshots in the rear

[danney f]

Well, I only have a 313, but have the 14/36 set up and run 20's in the rear. I could really go down to a 34. it hits the rev limiter to easy and still sends the front end into the air if shifted hard into third. So I would say a 14/34 or even a 15/34 would be good for a 330+.
Just my 2 cents;)

[bradley300]

thanks man, i thought it would take more motor to run that gearing.

[ACracin300ex]

i got a 330 with race carb, kn filter, cam, valvesprings, exhaust, portpolish work, and 5 angle valve job. I run a 14/33 gearing with 18" tamers or 20" holeshots. My 330 pulls that gearing awesome. It has loads of top end, and the front end still comes up in 1-3 gear. in a tight trail i can cruise around in 2nd gear all daylong. I love that setup.