OK, All of Ya\'ll With the Heater problems, Look Here! *UPDATE* Being that because of the 30 degree one day/ 70 degree the next day temperatures here in 'Bama...I didn't want to put a piece of cardboard in front of the 'ol radiator and risk overheating on one of the warmer days (heck, it may be 30 in the morning and high 60's that afternoon) I noticed that the school buses around here put a canvas cover over the grill of the buses during the winter. They are made where they can vary the amount of opening for the air to get through - I thought - sure would be cool if I could find or make one of those for my K5. Well, got the Cabelas automotive catalog the other day, and they have such a thing! goto www.cabelas.com click on "search by catalog number" on the upper left hand side of screen enter AP-51-2605 tried to link directly, but it kept resetting the page it has adjustable air flows on it and everything. My only qustion is since they don't offer it specifically for my K5 (1987) - would the one for the 88-93 full size Chevy Pickup fit (with quad headlights) fit????? Are the grills pretty much the same size on those? Tell me what ya think - if they will fit, I'm going to order one. Tired of freezing on those cold,cold days.