lower set gasket kit
 

Does anybody know if there are two different lower intake manifold gaskets that you can use? I bought a lower set gasket kit for my land cruiser, 4.0 ohv 4wd supercab the heads had 95 tm casting numbers with a one piece intake gasket, in other words the original gasket goes from one head to the other . The new gasket is two separate pieces and there are a couple of strange holes. Thanks.