Weiand 8010 Features: Low Rise/Dual Plane Design For Maximum Torque Permanent Mold Casting Process Lighter/Smoother/Better Looking/Consistent Casting Dyno Proven To Make 25hp Over Competition Fully CNC Machined For A Perfect Fit Square Bore Carburetor Flange Exhaust Crossover For Improved Street Drivability Height: 6.88 Width: 14.38 Length: 21.00 Weight: 24.50 lbs Fitment: 1982/Ford/F-350/XLT Lariat Standard Cab Pickup 2-Door/6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated::LowerLegal Only For Off-Highway Use Or Racing^^1982/Ford/F-350/XLT Lariat Cab & Chassis 2-Door/6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated::LowerLegal Only For Off-Highway Use Or Racing^^1982/Ford/F-350/XLS Standard Cab Pickup 2-Door/6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated::LowerLegal Only For Off-Highway Use Or Racing^^1982/Ford/F-350/XLS Cab...