This video shows the steps required to polish a L98 C4 Corvette TPI upper intake on the more difficult sides of the intake. You could use the methods from this video on any aluminum part. Go to ... for more information on hot rods
by TheGoldenScissors
by Polished
by LuxurCre
by Misyelshin Crochet
by themessymoms life
by shayleeandbaby
by Lu Bezerra