I would like some opinions on these headers. I am stuck using them. I bought a rack and pinion steering for my 1967 Camaro several years ago. Unisteer 1967-69 Camaro Rack and Pinion Kits 8000770-01 - SummitRacing.com
. I had Hooker Super Comps 2 1/8" installed at the time. Well I was having problems with the steering shafts binding. I tried everything. As a last resort I called Unisteer and explained my problem. The tech guy says we used Patriot Headers H8013 1 7/8 tubing on mock up. Of course they didn't let you know all this at the time I purchased the Rack and Pinion. But any way let me know what your opinions are using them on a 496 stroker engine.