I have a 200" fed, 6.0 cert moly car, plan on running 7.60's or better. Want to build wheelie bars, have a few questions and would like any pictures possible. It is a three bar single wheel deal on there now but is bent badly. Would like to know what size and thickness for the bars. It is roughly 6' long on the top bars and 6 1/2' on the bottom bar. The bottom bar mounts just under the back of the seat on the bottom of the car as it sits now, top bars on rear of car. What does everyone use for height adjustment? Need all new parts and where to buy like adjuster and wheel with brackets? Finally going full steam ahead on putting car together after life getting in the way for too long. Thanks Greg.