Ok guys Im pretty shure i screwed up, though the engine doesent sound bad. I did the h23 - h22 swap and Finaly got everything done, and i mean everything.I fired it up and couild instantly tell it wasnt running right. practicly little to no throttle response, barely any horsepower, bogging down, it was running like shit. turns out my cam timing was off a little bit. So my question is did I bend a Valve or just tap it a little bit? Before I corrected the timing I had driven it only to the mufler shop which is about 4 blocks from where im at, and kept it in low RPM's. If you think I did mess up the valves how much do u think that would cost to be replaced/ fixed. I never heard any loud knocking maybee a little bit of spring tap or something but nothing loud.