Hello Ms. Sue & Fellow Savages,
I have the large W&M Gray Thunder (#746 ?)
http://www.willieandmax.com/746onfxstc.jpgI mounted them under the seat, which covers the electronics. I believe there is enough turbulence at speed to keep these cool not to mention the rear fender is a kind of heat sink.
They have been on 3 months and have ridden over W. TN & N. MS temps in upper 90s w/o any probs.
I wish I found ya'll a year ago. This is a great forum.
I bought my 650 last March. It had been sitting in the back of the dealer for about a year, w/ rear rack and saddlebag brackets, a small scrape on brake rez. cover and pipe from a ‘drop’, only 436 mile on the 'clock'. I offered $2500 for it and was surprised when the said yes, w/o hesitation. (D**n, I bid too high) So since I was broke, I said can I put that on my card? He thought for a minute this time,...OK. Anyway, I picked it up the next day as the Battery needed a charge and they changed the oil to boot. This spring I added the W&M bags and the light smoke (clear) fly screen to pimp it a little. I purchased one complete exhaust system on ebay w/ minimal bluing, and w/ a 1/2" service bit, open the frt. baffle and the rear baffle plug.
It helped the sound some but not quite what I had in mind. I have uncovered and adjusted the carb idle mixture. The bluing is coming in now that I have 3700 miles on my 650, so I plan to send the other head pipe off for coating. I crew for a sportsman racer here and we found a guy out east, He did a set of zoomies w/ a silver coating that polished to high reflectivity, near chrome, better than the Jet-Hot I have seen. Many report the Supertrapp is best performance/deal. I ordered a new Supertrapp this week. (I bid on that ebay Supertrapp too, Junkboy bumped the bid 4 times up to my max, then crawfished, thanks). I plan to do the carb needle spacer thing and/or re-jet w/ a 150. I like my economy and hope this will stop the bluing w/o fattening the mixture to much. Greg what do you think about the 150 ,will it prevent bluing the Supertrapp?
Thanks to all for the good input,
Scot