37 degrees. So I'm killing time while a fat man does jumping jacks in the garage to warm it up. I'm a little gun shy about covering the engine in a fairing. The first year I ran the XR 500 at BUB I had wrapped a wind shield around the front of the engine. It had big screened vents to cool the head. Then the last day, the last run, at the best speed, the engine seized in the middle of the timed mile. It broke the rod, broke the cylinder sleeve, and pounded the piston into an unrecognizable mass. The head was useless. With a sidecar the engine will be working harder than ever. Soooo, I'm thinking I might leave the top end in the wind. Decisions, decisions.