MSD - Atomic Airforce Intake Manifold (LT1)If you're looking for bolt on power and torque for your new LT1, the new Atomic AirForce intake manifold from MSD is the answer! This all new polymer intake will increase the performance of stock and modified versions of the Direct Injected LT1 engine. MSD initiated the clean sheet AirForce design by addressing the performance shortcomings of the OEM manifold. Through the use of Computational Fluid Dynamic modeling, MSD was able to optimize the plenum