actually, doing a frame swap, such as the S 10 chassis, would be a much better way to go that clipping the oe frame. By swapping to a frame that was originally designed to have ifs, and is already reinforced for it (S 10 frames are factory boxed to the front cab mount) plus you get factory geometry, something that can be tricky by clipping, especially if you don't have a chassis jig. Seen plenty of crooked clip jobs, and have had plenty come into the shop wanting me to try to make it drive straight. Plus, with all of the aftermarket suspension parts available, getting the ride you want is easy with the S truck chassis.
