I sell my Borgeson bolt in kits. I’ve done so for 6 years now with excellent success. It’s the most costly of your options, but it’s the best, by far. Precise modern steering with a slightly faster ratio and a 15 lb weight savings.
You got input on how they work with exhaust on big block A bodies? I'd love to have some nice exhaust on a PS BB car, but since I ain't never built one, I'm not up to date on the issues.
