what company have you guys dealt with? who makes the best bang for the buck? im looking at the esr370, is it a power valve engine? how fast are these engines compared to other bikes?

 

i ride esr, the 370 isnt a powervalve, but dragsters arent that worried about it. i have an esr 330 powervalve and it is by a wide margin the best quad i have ever ridden, in any situation, i can go from dunes to trails and still shine wherever. esr deffinatley have the best deals. my buddy mike has got a 370 and there is a serious reliability problem, im not saying that thats true for all of them im just saying thats how it is for him. it takes a dozen or so kicks to get it going from being cold. where as mine is 3/4 as fast and it starts up in 1 to 2 kicks. you might also look into ct, ive heard nothing but good about their non powervalve cylinders.

 

i want a power valve setup, like the ct350, just heard good things about esr also , gotta shop around, its alot of money.

 

Check my pics guys.I have a PV ESR 370 and LOVE it.ESR all the way IMO.
late,zubbeyboy

 

Dont get CT... A 330 esr motor is faster than a 410CT motor...

 

Rich for your chassis configuration and the type of riding you do, you'd best be suited with a pv 310. Chances are your going to run a stock swingarm and for the most part do a little amount of open throttle riding.

 

just go with ESR they have the best bang for your buck!! all the motors i had built by them are still running and had no problems with them.!!

 

i have owned a Sparks 310, and ESR330 and have riden an CT350. i think if its the only bike you have than go with an ESR330PV you can have fun where ever you go.Curtis can build you a fast one but for a longer wait.you will get an ESR in around two weeks to your door

 

Oh, by the way the ESR330 was faster

 

right on mad, 330 powervalve, only one you gotta get.