Remove intake manifolds from cylinder heads. Drill cylinder heads for ACV-CHT-VW-J x 4 Thermocouples. Remove spark plug, insert spark plug with ceramic tip removed, cover intake holes with tape, to keep metal chips out of engine. See hand written notes for measurements to locate sensors. Remove gasket maker from cylinder heads and manifold, reapply, reinstall manifolds. Install ACV-A01-16 Starter. SkyTec Model #122-12AV, Serial #A2X-241302.
