Hey, I have been searching for a mercedes forum like this for awhile, i bought a 86 300e last year, good conidition around 200-300k on it. I already put 1400+ in it for new ac, everything, (live in south florida, gotta have it) replaced the ignition starter, neutral switch, got rims from tire rack, max tinted the windows, new headlights, but i want to do some mods to the engine, the car sounds supperr nice already, but maybe someone can point me out and see whats the best thing to increase hp on the engine that is somewhat cheap and easy, ill get some pictures up soon.