[mfuess]

I suspected and confirmed that my stock muffler creates too much backpressure at higher RPM's. I looked all over the internet attempting to find a header & pipe. I found a pipe, but no header. So, I made one. I won't see the pipe for several days, but I have no doubt it will un-leash the topend. Maybe, just maybe this will get my Sundowner up to my expectations...