well, its in. cant really dog on it yet cuz its only got 500 miles or so on it. i can tell you this though, the good ole ass-dyno tells me that its pulling harder and its spinning the tires at half throttle. ALL but one sensor worked. you have to splice the 94 knock sensor plug into the newer style plug. started up on first try. and aside from two hoses leaking coolant, how i missed them during the manifold swap, i have no idea. oh yeah, the annoying tinny sound at 3300 rpm's, is GONE. nice smooth sound all the way to about 6000. the check engine light came on on the way home and since its like one in the morning, it will have to wait till morning to run the ecu for codes. total time, about 20 hours for swap and install. total dollars spent, including engine and parts; 1200 bucks. not bad imo.