Discontinued. A complete bolt-on for any vacuum secondary carburetor. a simple one-screw adjustment varies initial point and opening rate.
Warning for part number #67235:
Product is legal only for off-highway use (except in CA or states that have adopted CA emission standards), racing use or for use on pre-emission-controlled motor vehicle/engines (pre-1966 domestic vehicles certified to federal standards and all pre-1968 foreign vehicles), per manufacturer's application guide.