im thinking of upgrading to a ct350 powervalve, the motor is on ebay, it has the ct350pv cylinder with a hot rod crank, it comes with a pipe and carb but i will most likely be using my esr center mount pipe and my 38mm air styker, its ported for mx. does any one know what the horsepower or toque numbers on this motor? or a similar setup? thanks

 

Hp is 50-60 depending.
Check this out for more info.

I have the same motor and pipe (39PWK) and it's the best motor I have run. The PV makes it so smooth that it seems slow (since no 2 stroke hit) until you realize how fast you are going.

The PV does not add tons of top end, just very smooth power!

 

will it be worth it? i am running a esr310powervalve with a 76mm stroker crank will it compare?

 

if you already have a PV no need to waist the money to go to 350. It will be a little faster but not enough to justify the cost.

On the other hand you could sell your 310PV and buy the 350PV and maybe make out about even.

 

actually man, esr has been good to me so i think ill stay true to them, i need to rebuild so i think im gonna upgrade to a 77mm crank and maybe a 330 pv, im sure i can get a pretty penny for my 310 cyl

 

a 310 with a 76mm stroke is around a 344cc (72 bore 76 stroke)

 

hmm i never thought about it, powroll did the crank, and the cylinder is from esr, is that so? wow thats cool, it needs a serious rebuild though, ya i dont think im gonna go with the ct anyways, esr has the best bang for you buck, cy expects you to shovel out all the money you possibly can

 

is that what you are running?

 

i run stock stroke with a 77.5mm bore

 

who ported the cylinder for the stroker crank????