gotcha.. never been inside an engine (yet) makes sense that those are found inside the engine as well.. im with u on the preventive maintenance though, when my time comes (late in the summer probably) ill most likely be doing replacing most of the stuff u did.. sadly.. plus my thermostat which is stuck open

i wonder if it would be okay to order parts though napa, i can get them at cost though work.. but i REALLY dont want to have something fail on me..