'02 high performance applications, specifically 2.7 or 3.0 small six conversion w/ approx. 230 hp. Car will be going in for resto work soon and would be a good time to do some welding/fabrication for any frame stiffening modifications. What are the standard procedures and methods for doing this? Locations on car? Front and rear subframe mods? Ect... Is there accurate technical info available in regard to this issue,-ie.-shop drawings and specification cut sheets that a fabricator can use?