Eric, what else do I need to get besides an 05-07 cylinder to switch to newer top end (power valves, head ect)???
Is just the stock 05-07 top end an upgrade over the 03? and would it be worth the money, or is it only worth the money if you wanna do the big bore?
Is the 03 cylinder a good candidate for porting? Are the 05-07 better?
Is the 144 kit for 05-07 all bore or is that stroked also?
Sorry for all the questions, I ask all these questions because I'm lookin for more power, and I would like to know what are my options and best bang for the buck. I would like more power mostly in the mid and top end without losing so mutch down low that it can't be trail ridden.
Thanks in advance
Travis