Active twin tech dual throttle body EFI squarebore flange mount intake
Australian made Twin Tech Active low profile EFI throttle body mount
The Flange mount twin throttle hat is machined and supplied with an oring to match with 4150 Squarebore Holley Quick Fuel carb pads.
Vacuum fittings are drilled in the rear of the hat for screw in or weld in fittings
mounting face for throttle bodies is 232mm long 95mm high, cast throttle body holes are 70mm