Tatao,
If your car was made in the US, then it should have an integral head. If it was made in Mexico or further south, it could have either the integral or non-integral (old-style). You can tell the difference by looking at the intake and exhaust manifolds where they connect to the head. The old style uses bolts, studs and a gasket to connect the parts. The integral head is all cast as one unit. To put it simpler, if the chunk of cast iron that your carburetor sits on is the same piece of cast iron as the head, then it's an integral head. If you can unbolt that chunk of iron from the head, then it's an old syle non-integral.
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David
newbie #4153
