Hope all are enjoying the weekend. Question's: I have a 84 K-5 that is basically bone stoke. Just installed a new creat motor (305) and now I want to put on a header and duel exhaust system that exits out the side in front of rear tires. I am looking for a direct bolt on system that requires no modifications. I want to pull old system out and basically bolt new system in, period. Which set of headers are direct bolt in? I plan on installing a basic straight pipe (cherry Bomb) setup. 84 K-5, 305 ci, 3 spd auto, 6" superlift, 36x14.5x15 TSL SS's.