Ive finally finished my Kenwood Excelion sound system with a 12"sub 400 RMS subwoffer in a sloted box and 5 channel amplifier. it sits in the very back of my bronco facing the window and the fiberglass canopy channels it up to the front. ive noticed that it only plays the deepest of base, but misses out on the higher notes and isnt so crisp on the thuds. so possibly in the future i'll add the 10" 300 RMS sub in a sealed box. otherwise, im done playing with the engine for now. ive got the underdrive pully kit on, which isnt running the altinator at 600rpm idle, and adjusting the throttle body doesnt do anything because the computer keeps dropping it to 600, and if i open up the TB, it jumps to 1500 rpm, which is fine, but breaking power is reduced. so i nee to reflash the computer to idle at 1000. ive got my exhaust pretty much finished, its bolted together now, but i need to decide how im going to fit the cattalitic converters in there because im due for emissions next year. ill have it welded together by then, because i did a little muddin yesterday, and ripped the driver side off twice. ive got the hypertec programmer on it now after getting the o2 sensors back in, and an MSD racing coil that growls every time you turn off the ignition. next i want to finish the ignition with an MSD distributer and wires along with some copper plugs. i havnt found a dyno tester yet, but if i were to add up all of the estamates, i should have about 80 more horses than stock, but it feels more around 50. my 0-60 is around 8-9 seconds, im aiming for at least 300hp and 400 lbft without loosing any mpg before moving to 33"tires. once i get back from leave im getting my interweb turned back on, and ill upload some photos.