anyone ever bought one? im thinking of getting one. i have the 310 already and they will go to a 330 for 1k more. (250 atc)

 

I've had them all. 310, 330, and now 350PV.
310 to 330 is not worth an extra $1K. If your spending that monery go 350.
Also to go larger than 310 you need to split the cases and have them machined to fit the larger sleeve. Once your in there I am sure you will find more parts that need to be replaced.

 

thanks...