Steve Nikkel... I think for something that big I would use automotive paint & a sprayer. Using rattle can just seems like a PITA that prolly wouldn't come out that good anyway. If you go to most any auto paint supplier you can ask for the correct primer for plastic and they also have an additive for the paint for plastic too. Since nearly all cars today have plastic bumpers and other parts, this has become a necessary part of doing body repair and paint on cars. If you have a compressor, all you need is an inexpensive HVLP gun from Harbor Freight and you're good to go.
Cool lookin tear, by the way.
