there is also jakes automotive on triangle drive in sterling heights.
Jakesautomotive.com
If you just want a pull for numbers it's better to go to a local dyno day where it will only cost you $40-50.
--Joe
I would love to put my merc on a dyno just to see what it has
how much does it cost for a couple pulls no tuning?
Dont mean to hijack but is he doing the tuning at the shop?