Edelbrock 18014 Thunder Series AVS Carb Features: New Qwik-Tune Adjustable Secondary Air Valve Optional Single Or Dual Fuel Inlet Distinctive Black Accented Hardware No Gaskets Below Fuel Level to Prevent Leakage Metering Rod/Step Up Springs Can Be Changed Easily GM/AMC-Style Throttle Linkage Exclusive 12 Month Complete Satisfaction Warranty Height: 6.62 Width: 10.56 Length: 12.75 Weight: 9.40 lbs Vehicle Type: Edelbrock 18014 Thunder Series AVS; Carb Fitment: 1988/Chevrolet/Monte Carlo/SS Coupe 2-Door/5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::If Stock Air Cleaner Is Used Spacer PN[8092] Is Required~ If Stock Air Cleaner Is Used Banjo Fitting PN[8089] Is Required~ Models w/200R4/700R4/4L60 Automatic Overdrive Must Use Edelbrock PN[8026]~ Vehicles w/Turbo 350 Trans Must Use PN[8018] Cable Adapter~ For Use On Pre-Pollution...