BB 330 kit questions

[SUPER_DAVE]

Is the 330 kit worth it? is it that much better than the 310 kit? Will I notice alot more power off the line or just top end? Which kit would u get and why?

Where is the best place to buy the 330 kit? Who should i go with FST, Poweroll..? Around how much are these to install?


THANKS

[SUPER_DAVE]

¿?¿

[SUPER_DAVE]

Im guessing nobody has there 300 bored out?

[superfly300ex]

Do a search on this forum

[HiperEX]

i got mine bored out its a powroll 313 kit and the high flow header, i can feel a differnce i was goin to go with the powroll 352 but i decided i wanted my motor be be as reliable as it is so went with teh 313 and i could feel more outta it than the stock.
http://www.powroll.com/honda_300ex.htm


Hiper

[SUPER_DAVE]

how much was it in all including gettin the work done and the kit?

[SUPER_DAVE]

?

[SUPER_DAVE]

hello

[HiperEX]

i really dont remeber what the total cost for everything was

[SUPER_DAVE]

does any abody else have the 313 or 330 kit?

[Sporttrax400ex]

All i know is that the magazine says that the 330 kit with a exhaust system is sposed to be pretty fast!:devil

[SUPER_DAVE]

yeah i want the 330 but i dont want to use race gas so i am going to get the 313 kit or im going to wait till profabatv comes out with there PUMP GAS 330 kit.

[HiperEX]

i believe you can run pump gas with the fft 330 kit just email mickey for some answers he knows all about that stuff

[SUPER_DAVE]

yeah i would like to find out.

[honda250xrider]

you can run the 330 on pump gas just dont use a 12:1 compression piston like they are using. use a lower compression piston so you wont have to use race gas

[SUPER_DAVE]

so 11:1?

[TRX300X]

Go with either Dunlap's 11:1 piston or Powroll's 10.5:1. I'm running powroll's kit right now. I've gone through 2 of these engines and I'm building my 3rd right now. My advice to you is even though dunlap says you dont have to do it bore the cases out so your sleve has more room to expand. If you dont bore the cases you'll be cracking pistons and throwing the sleve out of round and it gets really expensive after a while. Powroll on the other hand tells you up front that you need the cases bored.

As for power wize you'll notice a lot of torque. Let me put it this way on my last engine i could be sitting on my quad with it running in first gear and when i popped the clutch with the engine idling giving it no throtle, the back tires would either spin or the front end would pick up and it'd just go. It's got monster torque if you set it up just right.

[SUPER_DAVE]

trx300x Do you have the 330 or 313 kit?

I think im going to go with the 313 kit from powroll because its cheaper and itll be a little more reliable.

[TRX300X]

I have the 330 kit on my 250X.