Who Makes Best PV for XC

[shaff107]

Just taking sugestions on what to buy. lookn on buying one soon.
also if u have one for sell let me know.

[ex kid]

the LRD powervalve kits seem to be popular.

[XANDADA]

ESR has great prices and great service. I've been extremely happy with them...

[holeshot19]

the pv that lrd and esr sell r basicly the same they are made from la sleave cly but duncan and prodesign make the one they sell

[XANDADA]

Originally posted by holeshot19
the pv that lrd and esr sell r basicly the same they are made from la sleave cly but duncan and prodesign make the one they sell

I think the LRD kit uses a different cylinder than the ESR completely (not 100% sure though). It definately uses a different PV mechanism:

[XANDADA]

ESR Cylinder (which is mfg'd by LA Sleeve):

[310Rduner]

Esr machines their own powervalve part (the billet). You don't have to use an outerwears on it :rolleyes:

[Rrider07]

LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD LRD

[wvgnccracer]

I run the Gncc 2stokeC class on a LRD 350PV motor. BigBore is alot more maint. If i had to do over i would go smaller but def. with the LRD PV setup. I agree with people their service could be a little better, but their product is worth it.

[Rrider07]

is that Mathew Copley

[racerx573]

I am pretty sure most of the cylinders are the same, but the powervalve assemblies differ, I know CT now has a sealed billet version rather than the RAVE valve used from the watercraft engines. However the porting will also have an effect. I say go with Baldwin or LRD. I'd say Sparks, but he's done w/ 2 strokes.