Ford SB 260 289 302 Windsor MID-AIR™ MidRise Aluminum Intake Manifold [Satin] manual or EFI pump

manual or EFI pump

in and under 7000RPM

NOTE: You need Studs and Guide Plates to Run Roller Rockers

You cannot over-shift and miss a gear with Speedmaster automatic shifter

Ford SB 260 289 302 Windsor MID-AIR™ MidRise Aluminum Intake Manifold [Satin] manual or EFI pumpThe Speedmaster MidRise Air design features the identical plenum and runner design as the normal MidRise. The main difference is that there is an open area under the plenum chamber. This feature is sometimes called an air gap design. The air flowing under the plenum provides a cooler charge for the incoming air with less heat transfer from the engine. This cooler air charge provides additional power and torque.