Heavy duty "4 whee" Dyno needed in the Hamilton/Cincinnati area

[Loco1234]

Gary sr 7 myself have just dropped our new tow rig off at "Rubber Duck" to get a few performance upgrades & such on it. Rubber Duck is located in the Hamilton/Cincinnati area. If anyone knows of a 4 wheel drive dyno that can also support the weight of an H1 hummer please let me know...
We'd really like to get a true before & after dyno run...

Thank you in advance...

[ImpalaSlayer]

i know extreme motorsports down in MD has one, not sure if it would fit a hummer

[69428SCJ]

Unless things have changed since I left, there aren't any 4-wheel dynos in the greater Cincinnati area...

[Loco1234]

Ya the company "Rubber Duck" which does Hummers for the East coast did not know of any off the top of their heads... So I figured Id reach out to the MM.net for a life line...