Hello, I have recently bought a 86 Honda Fourtrax. It smokes, so im looking at a Wiseco 81.50 mm piston, so not a very much over stock, but its 10.25/1 compression. Whats everyones thoughts on this? Are they reliable, will I see an increase in power, will the motor withstand the compression increase? When i get everything to rebuild it, i also thought about getting a Web Camshaft also. just seeing peoples thoughts of if its worth it and what are the weak points of the motors. im willing to do the work to build a reliable and simple weeler just to go creek riding with.