If you are looking for a good performance shop stay away from this one!!! The name is Performance Mustangs in Hawaiian Gardens and the mechanic is Jose. This is a warning to anyone out there thinking of using a Mustang shop. This guy sounded good from the get-go and I decided to have him install: TKO, PRO 5.0, aluminum driveshaft, FRPP Trac-Lok, new clutch/p plate/to bearing, MM SBC's, and new axles. Said it would take 7-10 days as he already had all the parts. That was the first week in October....I just got my car back last night....nearly 3 months later. First he put the wrong tailshaft on the transmission, then the wrong yoke on the driveshaft, then a tow truck pulled the axle out after he failed to install the C-clips correctly, then couldnt get the Trac-Lok in. It was headache after headache with this shop. Jose said he "had done tons of these swaps." When I asked about a warranty he said "the car is fine and won't have any problems" Don't make the same mistake I did.