The AussieSpeed IDF Quad weber Holden V8 intake manifold offers a low profile manifold with out the use of adaptors. The Height from the Carburettor pad on top of the manifold to the underside is 85mm. some extra drilling will be required to suit the 3 different styles of Holden 253 & 308 red, black & blue motor cylinder heads. The centre valley cover holes are part drilled.
The AussieSpeed Holden V8 Quad weber manifold offers low profile design with a total height of 80mm from the base of the manifold to the top of the carburetor pads.