What is the difference of a 1968 292 Chevy engine and a 1982 292 engine?
Engine? 3.1L V6 are notorious for intake manifold gasket leaks. get it fixed soon or your engine is at risk. My Lumina had oil in coolant and coolant in oil. If there is tan foamy stuff on oil fill cap, coolant is in oil too.
most likely the head gasket is bad. there will also be coolant in your oil.
which plug? oil, coolant, vacuum, hydrolic, or spark?
Any time you have water/coolant in your oil, look for a malfunction in your cooling system. A cracked head is a great place to start.
Sounds like head gasket is leaking
The engine block coolant drain plug on a 350 Chevy Tahoe is above the oil pan, mid engine on driver's side
6.760"
Oil mixing with coolant? Coolant mixing with oil? Low compression on 2 adjacent cylinders? White smoke from exhaust when engine is hot?
The engine block coolant drain plug on 4.3 liter Chevy Blazer is located on the bottom of the engine, near the oil filter. It allows coolant to be completely drained from the block during maintenance.
Dealer item only, Sorry,,,,,,, Or salvage yard
153624