Legendary B&M transmission for street use. B&M's Street/Strip transmission is a complete ready to run unit (less converter) for high performance street and mild strip use. The transmission provides firm shifts and features a standard shift pattern, these are the finest available for street and strip use. Fits 1984 or later GM (except Corvette and 60 degree V6) with a 30 tooth spline converter and has a mechanical type speedometer connection. Suitable for use behind engines producing up to 450 lb.ft. of torque. Won't replace 4L60E applications (post 1993). Includes a Corvette 2-4 servo assembly, recalibrated valve body, new overdrive sprag assembly, new external electric connector, rebuilt front pump and governor with new gear, all new B&M high performance friction plates, new thrust washer kit, races, thrust bearings bushings and 2-4 band, high performance reaction carrier assembly, heavy duty sunshell and improved lubrication on sun gear. Max 500 HP / 450 Ft/Lbs.