I am looking for a great shop to take my truck to in Metrowest MA. I know my limitations, and I need a pro to go through the truck for me to get some more power out of it. Can anyone out there suggest a place that really knows their stuff? Ruby is a 93 with 55,000 miles. She gets tired quickly pulling my enclosed car trailer up even slight inclines and I expected more from her. Thanks in advance for your help.