NEW GENUINE WEBER 44 IDF 16mm AIR HORN KIT WITH GAUZE COVERS FORD 2.0/2.1 OHC GROUP 1 SETTINGS. This is a new genuine Weber 44 IDF carburettor kit to fit the Ford OHC Pinto engine 2.0/2.1. With 4x 16mm air horns & fitting kit as shown including lower emulsion tube holders & a set of 4 gauze covers to attach.