I used Minwax Helmans Spar Urethane, 7 coats, sanding in between coats. Nice gloss finish with lots of UV protection. You can check out the bed wood process on my site at the bottom. Any questions, just ask!!!
Coach Frank

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53 half ton http://s159.photobucket.com/user/sworden73/library/?sort=3&start=all&page=1
72 Nova SS sold
75 Corvette
52 Chevy Styleline Coupe