Designed for 1992-Up 5.2L 318 and 1993-Up 5.9L 360 Chrysler Magnum engines. Allows the use of a carburetor on these originally fuel-injected engines for early muscle car and street rod applications. This dual-plane intake manifold design incorporates the same race-winning Air-Gap technology that's been used on our Victor Series competition intakes for years for outstanding performance in the 1500 to 6500 rpm range. The Air-Gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power.