here are some general steps to polishing out your calipers and or painting them using dupli-colors metal cast.
Step 1 remove wheel & asses the situation.

step 2 remove all dirt & grim from any surface to be painted w/ a degreaser of choice. spray solvent Scrub, rinse, scrub, rinse, scrub, rinse, using a mild brush. Then dry. (dry using blow dryer or cloth will do.)
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after a thorough rinse this should be your ending prod.

step 3 polishing here you will need a wire brush & a **** load of elbow grease, unless you are using a drill as i did, w/ a coarse wire brush NOT FINE OR ANYTHING HEAVY! you will damage the caliper by digging into the material. Polish to desired finish

here is a finished sample (if you want it chrome/polished stop here & add a clear coat...high heat/ metalcast clear)

Step 4 mask off areas that you do not want paint on if you are to lazy to remove the caliper as i was. Then begin w/ a light misty coat...proceed with another coat @ a minimum of 10 min. intervals depending on climate.

 

Thanks for posting that! those look great! Can you remove the profanity from your post for us though? Thanks, great post

 

Sweet DIY

 

lol

THANX

 

awesome diy post.
do youhave a final pic with the wheels on?
i hatemy casting marks... did think of grinding them off for a more smooth look?