I vote to leave the aluminum bare. Paint just hinders the heat transfer efficiency, and it already looks so nice!
I've realized its okay to have a few shiny parts on an otherwise all painted pickup!
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Jason M. @argonaut62
1972 K5 Blazer CST,
Turquoise
1966 K20 Short Fleet Pickup,
Big Ugly
1964 C10 Short Fleet, Gertrude
2001 Porsche 911 Carrera
1996 Ford Bronco XLT
1980 Jeep Wagoneer
2008 Honda CBR1000RR
2005 Honda RC51
1981 Honda CB750C
No dis-assemble Johnny Five! No dis-assemble!