I have a "mobile mechanic" doing a valve job on my 2001 GMC Savana work van. I have to do the intake manifold gasket, so it seems like now is the time to see to the heads as well. Here are some initial pics before the heads come off.
Left side
Right side
Rockers and pushrods and so on
Interesting how the right side seems to have less varnish. Maybe it's a trick of the light. I'll get more pics when the heads come off.
Left side
Right side
Rockers and pushrods and so on
Interesting how the right side seems to have less varnish. Maybe it's a trick of the light. I'll get more pics when the heads come off.