The valve cover is leaking so I decided to go ahead and knock out the rocker adjustment and do a bit of cleaning.
It has 105k and all its life I've been using Amsoil 5w30 SS and amsoil filter once year/10to12 intervals. What do you all think? The dark spots on the rocker arm and the build up under the valve cover have me a bit uneasy.
It has 105k and all its life I've been using Amsoil 5w30 SS and amsoil filter once year/10to12 intervals. What do you all think? The dark spots on the rocker arm and the build up under the valve cover have me a bit uneasy.
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