I am doing a head gasket replacement and I nee to know where is piston number 1 is located on my car so that I can put it at TOP DEAD CENTER. Also how do I know which valves are the intake and which ones are the exhaust because I forgot to label them in the order I took them out. Someone please help!
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2002 Pontiac Grand Am Question: Need to know where piston number 1 is located.
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