Edelbrock Signature Series Black Air Cleaner Features: Stamped From 18-Gauge Steel Black Powder Coated High-Quality Finish Great Looks Works With All 5.125 in. Carbs Base Knock-Outs For Use w/Crankcase Ventilation Adapter For Crankcase Ventilation Included Height: 14.50 Width: 4.25 Length: 14.50 Weight: 4.95 lbs Vehicle Type: 2695 Fitment: 1990/Oldsmobile/Custom Cruiser/Base Wagon 4-Door/5.0L 307Cu. In. V8 GAS OHV Naturally Aspirated::For Use On Pre-Pollution Controlled Vehicles (PPCV)~ Legal For Use On Pre-Pollution Controlled Vehicles~ For Vehicles Manufactured Before Emission Control Regulations Were Imposed~ Vehicles Pre-Emmision Regulations Are Considered UnControlled Vehicles~ Check Fitment^^1990/Chevrolet/Caprice/Classic Wagon 4-Door/5.0L 307Cu. In. V8 GAS OHV Naturally Aspirated::For Use On Pre-Pollution Controlled Vehicles (PPCV)~ Leg...