my 8-71 blower is out side in my shop, it rained today my blower is dull now ,and so is my valve covers..if i polish it again with blue magic , will it the same thing..will waxing to after this help the problem..??i dont want i dull blower ..please help..depressed

Aluminum, as well as other alloys, begins to "dull" (oxidize) the moment you polish it. ZOOPS makes a product that will seal the finish after you polish.

Aluminum, as well as other alloys, begins to "dull" (oxidize) the moment you polish it. ZOOPS makes a product that will seal the finish after you polish.thanks man ,,i was thinking damn i shouldn't have gotting the ploished one.

I've heard of people polishing aluminum then spraying it with polyurethane too.

dam yesterday my blower was like some one sprayed it with a water hose.?? block and heads were wet too.?? i got a 22x36 metal building ,,but with no insl.??? i had to poish it agian ..now my arp head bolts are getting rusty looking and motor is not in car yet....?