1965-1991 Chevrolet Small Block & Big Block 2-Wheel Drive, Automatic Shift Valve Body. B&M's TH350 Holeshot 2000 transmission package is a convenient way to make sure you have everything needed to install your new performance transmission. This package includes a B&M high performance built TH350 transmission featuring all new friction plates, steels, bands, 5 clutch direct drum, new lower and intermediate roller clutches and an adjustable modulator. Also includes a 2000 stall Holeshot converter, new kickdown cable, steel braided dipstick, medium sized SuperCooler with installation kit and 3-gallons of Trick Shift Fluid. The transmission has a 6.00-inch tailshaft and 7.00-inch separation on the top bellhousing bolts. Fits 1965-1991 Chevrolet Small Block & Big Block 2-Wheel/Rear Wheel Drive, Automatic Shift Valve Body. Has 6.00-inch tailshaft and 7.00-inch separation on top bellhousing bolts.