Plug all the holes you don't want stuff in, Apply Oven Cleaner, Let sit over night, Hit it with the hose. Scrub with a scrub brush, Dry off with compressed air.
[img]http://www.chevygmcofkc.org/Gallery/data/3021/1DCP_1413s.jpg[/img]

Hit any rusty spots with the wire wheel, and a hand held wire brush.
[img]http://www.chevygmcofkc.org/Gallery/data/3021/1DCP_1446s.jpg[/img]

Paint..
[img]http://www.chevygmcofkc.org/Gallery/data/3021/1DCP_1472s.jpg[/img]

MONGO


Mongo's Garage
Vintage GM Truck's & Parts
https://mongosgarage.com