Mitsubishi 6A12 Rocker Cover Gasket

In the earlier post, we have touch about the Mitsubishi Lancer V6 engine 6A10 which is modified on some of the Proton Wira model locally, have the similar design of engine like Proton Perdana V6 6A12 engine, the only thing is the cylinder head gasket of 6A10 have a smaller gasket bore diameter.

Not only Proton Wira have the modification of engine, even for the Proton Perdana V6 model, some have install a imported version of 6A12, which some said it is MIVEC engine, since it is also from the 6Aseries, the more clear difference is the rocker cover design, under the photo on this post, the upper rocker cover gasket is for the imported 6A12 model in local market while the lower one is the normal use on Perdana V6.