Material Type: Aluminum Alloy; Zinc Alloy. Aux Venturi: 4.5 mm. Needle Valve: 2.00 mm. Intake Side Inner Diameter: 48mm. Choke Air Horn Inner Diameter: 46mm.
Choke Air Horn Outer Diameter: 65mm. Suitable for the following vehicle models.
VW Beetle (Type 1 and Type 4 engines). VW buses type 1, type 2 and type 3. VW, Jaguar, Porsche, and American V8's (Ford 351, Small Block Chevy's).VW Beetle single Weber IDF / Dellorto DRLA. REPLACEMENT FOR WEBER, DELLORTO, SOLEX. Communication is the best way to solve the problem.