Binnkin

Im taking a look at the link RCC website, but the cage doesnt look identical to the 3d image listed under the Champcar rules. Will this be a problem? https://sketchfab.com/3d-models/champ-cage-f3c1c5a21e8d4feab22b53f48f7a3385?utm_medium=embed&utm_source=website&utm_campaign=share-popup

I have a rear roll cage already installed on my 03 Mini, but I am looking to get a full roll cage crafted and installed so that I can get this fine machine on the chump car circuit. Im not quite sure where to start, but I figured this would be a good place. Even if someone has a suggested site for ordering a prefab cage that would be helpful. Im located in Cleveland, Ohio. Thanks for your time.