Duncan, or ESR PV

[baker250r]

which is better? im lookin into buyin the 340 or 350pv and wonderin which to go with.

[C-LEIGH RACING]

Will Duncan even do one ??.
By far the ESR would be the cheapest route, but the port work will not be so good unless you pay extra & have it done right.
Neil

[mxduner]

Funny that is my dream setup and i had the same question. Was just on duncans site the other day and they were still on their page, but that don't always mean anything. I'm curious about the pv's on esr's new cylinder, and if they are performing worth a darn. Anyone try the pv on the new castings?

either way, i have not heard a bad thing about duncans top ends.

CT Racing offers a PV 350; anyone have any comments good or bad with the CT PV?

Carlos.

[C-LEIGH RACING]

Far as the valve CT has, you wont find a better one unless you luck up & find a new Rotax one.

CT has the PV cylinder kits, your looking 1499.00 though & the porting will be right to start with.
Neil