Lower intake manifold gaskets if it near the top on the back of the engine. Check out S-10CREWCAB.NET Forum for the instructions and specifications. You will also find the distributor removal and replacement instructions on that website. BE CAREFUL! That housing is plastic and know to be fragile. Read the warning on our website.Damn, I`ve got a big cooland leak at the back of my engine. Not sure where it`s coming from...
Any suggestions?