Sounds dumb...but use your heat gun...cover the hood and fenders with a sleeping bag or two. Like Slow said, build a tarp tent to keep the breeze out. Let er rip for an hour...or two. Just make sure you are around to make sure we are not eating roast bunny for dinner...A hair dryer works too. Might not get as hot as the heat gun either...but don't tell the MRS you took it.
