79-85 Mazda 12A 7" Supercharger Lower Intake Manifold (CM-8500284)
Fits all 79-85 12A Mazda Rotary engines.
If you are going to pre-mix your fuel, then you might want to block off the oil metering pump ports, located above the center intake port(s).
If you want to use the stock oil metering system then you will need to use oil metering injectors.
This product is a part of the following bundle(s):