I've ran a couple different cars with ladder bars and coilovers on the street, no major issues for me. A lot depends on the travel of the coilovers, most are only 3" of travel and makes for a harsh ride on the street. I used some AFCO coilovers with 5" of travel on a Maverick with a Windsor stroker, the ride was acceptable and with the right adjustments worked great for some Friday night grudge racing at the strip! Nice car, by the way! If everything is done correctly it will save you a ton of time and money on the build. Have fun and keep us updated on the progress!