Aeromotive aer11117

The Aeromotive Atomic 12 GPM hex drive mechanical fuel pump is a high-flow pump for EFI and carbureted engines, driven via a 3/8" female hex from the cam or dry-sump oil pump or by an external cable drive. CNC-machined 6061 T6 aluminum construction with Type III hard coat anodize and a gerotor mechanism delivers up to 12 GPM, supporting more than 5,000 HP on gasoline and up to 2,500 HP on methanol. Includes 1.25" barb and AN-16 inlet with ORB-12 outlet; EFI installs require high-flow bypass regulators.