Bone stock Husqvarna 350 - HUGE GAINS from custom muffler / pipe. Also, oil pump drive gear info

This muffler/pipe design is by no means something I came up with. Go check out Buckin'    / buckinbillyraysmith   if you want to see more of these whacky mufflers that his close friend Bearclaw designed. When I see and experience something that works & WORKS WELL, you better believe I'm going to incorporate it into my life. These things flat out work! No denying it. Anyone can build one, just takes a little time and patience is all.