hey sc ,looking good.that fuel pump should get mounted with the rubber mounts,itll quiet it down.i had the same issue with mine,till i did.the noise travels through those brackets also and will vibrate on the frame ,even if u have the **** tighed out of it .I actually had better luck making it quiet by loosening the bolts alittle instead of tightening them to tight .i just listened as i repositioned the bolts ,tighter and looser.good luck ,i know what youre hearing,i had that same vibrating noise,but now i can hardly hear it ,not much loude than stock.