The shop where I did my dyno work in 2012, Naples Motorsports, was similar in that they had lots of exotic vehicles around, and are the Florida Shelby dealer, and one of a few Delorean restoration shops. They let me watch from the side of their Dynojet Linksys II ( one of very few - Livernois has one too). I got 8 pulls for $135. and got printouts with A/F and all the goodies.