The fact is aluminum oxidizes, and it gets dull pretty fast. I brightened up my 502 heads with some aluminum cleaner but manifolds start looking crappy in a couple of years imo. Paint is easy to take care of.
The fact is aluminum oxidizes, and it gets dull pretty fast. I brightened up my 502 heads with some aluminum cleaner but manifolds start looking crappy in a couple of years imo. Paint is easy to take care of.
56 Nomad, Ramjet 502, Viper 6-speed T56, C4 Corvette front and rear suspension
Other vehicles:
56 Chevy 2-door BelAir sedan
56 Chevy 210 4-door sedan
57 Chevy 210 4-door sedan
1962 327/340HP Corvette
1961 Willys CJ3B Jeep
2001 Porsche Boxster S
2003 Chevy Silverado 2500 HD Duramax
2019 GMC Sierra Denali Duramax
Besides the oxidation, cast parts are not smooth get really hard to clean after they get dirty.