More On... Motown Single Plane Intake Manifolds What’s more, a special “turtle” on the floor of the plenum helps achieve excellent low-end throttle response and performance. The net result is a multi-purpose intake manifold that is every bit as “streetable” as a dual-plane design, but delivers solid power right through the RPM range. It is truly a “best of both worlds” situation. Ideal for use on 383 c.i.d. and larger small block Chevy engines, although it works great on aggressively modified 350 cubic inch applications. We urge professional engine builders to run comparisons between this manifold and the competition. You’ll be pleasantly surprised at the difference! |