Just wondering what you all thought of the 330 kit for the 300EX.

is it reliable?, worth the money? i have heard that you have to change oil and adjust the valves often?

please help!!

 

<u>NO ONE</u> in this forum owns a 330???

please give me some help on this...it's a lot of money...for me anyway...and i wanna make the right decision, and only have to do it once.

 

I got the 330 kit for my 250X. I haven't put the engine back together yet. I'll let ya know when I take it up to the track on monday.

 

I have a complete TC Racing 330 motor. It was built back in March of this year. With just under $2000 dollars in motor work invested, it will run with Raptors in the open fields during HareScrambles. 3 months into the racing season, I snapped the connecting rod in half and toasted the motor. It is currently being rebuilt.

I also have a Honda 250X motor that is being built by Pro Fab ATV. It's getting a 350 National Kit with a 39mm FCR. I wanted a more powerful/lighter motor for next years racing season. It is going in a Laeger/Custom AXIS setup for MX racing.

If you plan on building an engine, do it right the first time. Aggressive cams call for hardened rockers. Big bore pistons call for a heavy duty rod/crank. Maintance is high and they require frequent adjustments. But if you wanna play, you gotta pay.

If you have specific questions, I'll try to answer them.

 

Thanks alot!! you both were a huge help. Need4Speed, let me know how it runs when you get your motor back in!!

cstark, you were a huge help!! i've got some more questions, just give me time to think of them. i'll send you a private message when i think of them.

 

i agree with everything Cstark said

they are totally worth the money and extra matience

mine will pull the front end up in 4th. you can just be riding around in 1st 2nd 3rd and just blip the throttle and you will flip over if you keep it down too much.

My jetting is so screwed up, it will do that when its not jetted right, it wants to studder a lot at high RPMs, but the low and mid is perfect it seems, and the plug is burning brown..GO FIGURE.

Was it worth? 1,200 is a lot..and now that i look back i would do it again, but i don't even ride anymore, don't have time, and am getting pretty heavy into modifying my beretta..so if anyone wants a build 330 with a lot of stuff, drop me a line, i want 4,500 and i will split shipping charges..and i'll get the jetting finished. its just a matter of time before i take it to the shop to get a jet kit put in. haha i wonder how long it will be till this gets bumped by a board ***** )

 

dgblaster are u quitting riding?
Im 16 i dont like anything more than riding but i bought a jeep and am selling my r lift it and put tires.
I hope as soon as i make the money bakci can drive down to LA to get a good deal on a r.