Direct Fit For Big Block Mopar Engines Using A Mopar 3 Spd\/Mopar 4 Spd Or Ford Style Tkx\/Tko Transmission Lightweight Cast Aluminum Design Similar To Original Equipment Bellhousings Lower Cost Option For Projects That Do Not Require A Steel Sfi Rated Unit Includes Transmission Alignment Rings For Correct Fitment Of All Applicable Transmissions Fits 130 Or 143 Tooth Flywheels And 10.5 Or 11-Inch Clutches To Provide Multiple Combination Options Features Dual Starter Positions And Works With Factory Style Mechanical Or Hydraulic Clutch Linkage Kit Includes Bolt Kit\/Clutch Fork Boot\/10 And 12 in. Ford Brackets\/ Dust Cover