Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars. |
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#1
08-21-2016, 04:17 AM
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Re: Rally Wheel Date
bead blasting will give you a finer finish. With sand blasting, it depends on the grit used what finish you will get. I generally use the FINE or EXTRA FINE grit sandblasting sand. If you maintain proper air pressure (not too high ie. 75-85 ps), your results will be fine on the wheels.
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GaryW / 69Z28-RS orig unres, cowl, tint, rem mirror gauges, all factory parts int 720 Paint 72 B owned since Apr'76 
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