Hey Mike,
What's involved in a 414 kit? New piston and head? Where can I read/hear more about this. It's actually the first mod I've heard about for the TB325. Is that because the 325 is new?

 

Screw,

Rick just gave me the basics on it. He says it's in the "works". Because he is so busy now, he hasn't had time to develop it very much. He said that the stock liner is very robust and can easily be bored to 414cc without sacrificing reliability. It almost sounds like there is a 425 liner in the motor, and it was only bored to fit the 325. Polaris is noted for doing this, using "off the shelf" items to make a new machine. Witness the "shaft ride" frame on the Magnumn 500, 325 and the Xpedition 425. Same exact frame in all three.

 

Sounds great, I can't wait. It should spice up the TB pretty good.

 

Do you think putting the spring from a stock SCR400 would help the engagement much on the TB? I have one laying around and am considering putting it in to try it out.

Matt

 

Sorry there mike those fgrames are all not the same very close but not the same. Look at an expedition the foot pads are at different heights

 

My green spring helped a lot. With just the spring, i had a lot more lowend.