hi i'm new here and i like reading the post .i have a 300 4x4 and have just ordered some performance parts for it.
supertrapp ids,2mm over wiseco piston,web cam .385"lift 252 degrees duration,dyno jet kit.also 3 angle valve job and port clean up.i hope it will work well it is not a large increase in displacementbut every little bit will help.im not sure what tires to use ,i don't want a big heavy mud tire.i need something light fast and decent slick surface traction.any comments or suggestions would be great.thanks

 

Hey HOSS!! I say put your pipe on and put in some new jets and give that I try, then put in your piston kit if you still don't like increased power from you pipe. If the piston isn't enough you know you'll have to buy a awesome YAMAHA GRIZZLY to keep up with the real boys!!! Get the picture that I've been telling you for a long time!! Talk to you later!!
Keep Dreaming!!
Greg