Roll Bar for 72 blazer?

[joryyroj]

does anyone know where I can purchase a roll bar for my 1972 blazer? I am looking for a 2-3 inch that mounts at the floor behind the seats, and to the front of the rear wheel wells. I probably could have one made, if I cant purchase, does anyone know the dimensions?

 

[gjk5]

I have the Smittybilt roll cage in mine.
Looks like this but with the front cage as well:

http://www.4wpw.com/4wp/products/productLine.asp?cat=TUB&prodline=657&catName=Tubular&man=SMIT



Hope that helps.