better pipe

[twopump78]

i have a esr 330 pv. wondering which pipe would be better lrd adjustable or a curtis sparks bb?

[red88r]

Was it ported by esr? If it was I would buy one of their pipes to match the porting. If you decide to get the lrd...get their bb pipe. I had the standard lrd adjustable on a duncan 340pv and it didn't perform that well. That's why they sell a bb pipe...I had to try it and find out for myself. And I don't think you can go wrong with the curtis sparks. Hope this helps.

[twopump78]

thanks for the info. the curtis sparks is what is on it. The thing i don't like about it is where the pipe goes together when i rev. the motor the pipe seems to pull apart. guess maybe some new springs will help. and some rtv

[cdrookie]

yes, your springs are either too long or stretched. 330 and under really doesn't need a big bore pipe as a general rule, but every motor is different.

[twopump78]

I'm sorry but the curtis sparks is a Mx Pipe not a Big Bore.