Boring my warrior to stop the smoking its a 2000 im not a racer or anything just like trail riding etc do i really need to spend the money for a weisco?

 

Never heard of WSM, but if you're satisfied with factory power, then you really don't have to buy a Wiesco. If you wanted a little more power for a few more dollars get the Wiesco 10.75:1 compression piston, or better yet, the JE 10.5:1 but I think the JE's only come in 366cc (.080" over) now for the Warrior.

 

you should be able to find a wiesco piston for slight overboar and stock compression. iv had good luck with rebuilding engines with weisco pistons, rarely do people iknow use other brands