Competition Cams 33-248-4 Features: Produces Better Throttle Response Produces Top Engine Horsepower Delivers Increased Engine Vacuum 1 Year Limited Warranty Height: 2.75 Width: 3.00 Length: 24.50 Weight: 11.00 lbs Fitment: 1976/Ford/F-350/Ranger XLT Standard Cab Pickup 2-Door/6.4L 390Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle^^1976/Ford/F-350/Ranger XLT Standard Cab Pickup 2-Door/5.9L 360Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle^^1976/Ford/F-350/Ranger XLT Extended Cab Pickup 2-Door/6.4L 390Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle^^1976/Ford/F-350/Ranger XLT Extended Cab Pickup 2-Door/5.9L 360Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or U...