I plan on just put my canvas one over the top, I took off the top of my tunnal ram, carb and air scoop, and my headers today so their is no overhang, and probaly 18" of hight just to make things nice and tighty. Thanks for the heads up, How did it melt, what was it made out of? Last year a pulled my boat under the carport/awning atached the my shop with the canvas on, just to find out that it leaked right above the motor, and like a dummy left the drain plug in, water was almost over the oil pan and up to just under the dash, just had to replace the starter.