Does anybody know where I can get a tubular front end for a 3rd gen camaro using a mustang II type coil overs or if a 4th gen would bolt on.

 

Look in a street rod magazine, like streetrodder. Half of the magazine is advertisements. In my most recent issue, there are four or five different mustang II IFS manufacturers, each offering three or four versions from "economy" to top-of-the-line. Just call up some of these companies and ask them about an IFS for your car. Some will build custom parts. Plus, as you will see in the ads, they are all powder-coated and look beautiful! It is going to be expensive, but you'll get a very nice, strong double wishbone, adjustable coil-over front suspension.