hey everyone.
I'm getting ready to check the timing on my 48 3/4 tonne chevy tomorrow, but I have a problem - I dont know how.
I know how to check it, but I don't know how to adjust it if it is not correct. Is there a nut to turn until it all lines up? do I have to remove the timing cover (requiring the removal of the oil pan)?
Sorry for the dumb question, but I've never done this before.
One more question. What kind of spark plugs does this engine need, or prefer?
Thanks a lot folks
Tom
