The Speedmaster 1-148-008 is a complete downdraft EFI stack intake manifold system designed specifically for Ford Big Block 460 engines. This system delivers the classic individual-runner stack appearance with the modern driveability of electronic fuel injection, making it an ideal upgrade for street rods, muscle cars, and performance builds centered around the Ford 460 big block.
Finished in a brilliant polished surface, this complete system arrives ready to install with everything needed for your EFI stack conversion. The eye-catching downdraft stack design improves underhood aesthetics while supporting the fuel and air demands of a high-performance 460 build. Trust Speedmaster's engineering to bring both form and function to your Ford big block project.
