Still deciding on my powerplant for my project 88 250r. Thinking about the ct 330 kit/bottom end rebuild. Using this quad for mx tracks and fun riding. Any body out there got any good feedback from this kit or any bad. how expensive is maintance on this engine, reliability, can you still put arond without being on the "gas" all the time??? Any feedback will be very nice!
Thank you and be careful on this years ridng season.

 

I own the CT310 kit on my 86 bike. It is great it adds good bottom more so than any 250 will have. It is a little easier to ride because you can gear it a little taller and shift less. The 330 kit is a little more involved but My friend Norris Quinn has one on his Laeger bike for MX and he loves it. It is FAST too. Might be too much for MX but hey if you have the money why not go big.