mach 460 headunits go out OFTEN. me and everyone of my buddies with mach 460 headunits started doin weird stuff. or went completely out. but the speakers sound pertty good for stock speakers.
BBK Headers, Bassani x pipe, SLP Loudmouth 2, MGW short throw, Dragon plenum, Dragon 75mm throttle body, Vortech v2 T-Trim, Anderson 4" boost pipe, 42lb injectors, 90 MAF, Ford gt 500 fuel pump, SCT Xcalibrator 2, Paxton A:A intercooler, Vortech 6 rib 3.12" pulley, Electric Cutouts, Driveshaft safty loop, 4:10's, eibach pro lowering kit, eibach springs, UPR upper and lower control arms, Subframe connectors, UPR bumpsteer kit. New MMR longblock