Originally Posted by
RidetheLightning
I'm about to do this as well for the rocker box gaskets, and I'm replacing the intake seals, as I've heard those are very difficult to reach without the engine rotated, and they're only 5 bucks apiece. It was also recommended to me to replace the O2 sensor, which was around 40 bucks, but recommended by Barrett on here, whose word I take as gospel. He made the good point that they have finite lifespans so you might as well. Other than that just plugs and wires since I haven't done them since buying it a year ago.