What do you guys use to bend 'em at such a tight radius without kinking?
Get a quality bender like a Woodward fab bender. I wanted a decent quality low cost hand bender. I did a lot of research and settled on the Woodward fab. It will bend from 3/8" up to 7/8", and two square sizes as well. I paid 199 bucks but it's since gone up to 229 bucks in Speedway motors. Don't settle on a Harbor freight 'pipe' bender because that's what it is, a pipe bender not a tubing bender. It will kink your tubing at the top of the radius. Listen to me now or, believe me later.
Good work LynnRacing! There ya go.I just checked Speedway website and if its the same one you are talking about they have one listed as a "garage sale" item slightly used for $179
Also found it on Summit for $199 w/free shipping http://www.summitracing.com/parts/hck-spbendkit/overview/