Aussiespeed Ford Alloy head crossflow 4 barrel manifold has under gone a few changes in the plenum area has a revised carburetor pad angle and blended entry into the plenum compared to earlier models.
A major change is the carburetor pad now allows for mounting your carb sidways on the AS0016-16 Aussiespeed manifold without an adaptor. The manifold has one x 3/8 npt vacuum take off on the rear of the manifold for brake vacuum and auto transmission fitting.
The widest point of the manifold from head face to carb pad is 215mm. Cylinder balance intake flow makes this manifold boost both horsepower and torque as it is a proven winner on modified street cars, drag race engines, speedway and dirt circuit race cars. This manifold does more than just bolt a 4 barrel carb to your engine. Even more horse power can be gained & is highly recommended that this manifold be used with a performance grind camshaft, extractors and free flowing exhaust system and for even more horsepower a high performance cylinder head.
The AS0016 Aussiespeed 4 barrel crossflow manifold is powering some mild street engines through to super tough 400+ hp xflow engines.
Aussiespeed have spent many hours refining our range of products to work on most types of Street and Racing engines.