B&M Shift Improver Kit - GM TH700R4/4L60 Transmissions - 70239 oil-dipsticks These new cast aluminum oil

These new cast aluminum oil pans (Patent Pending) fit 1963-1974 Mopar A-Body

4 hole base gaskets for 950-1150 CFM Dominator carburetors

and 3x Brass Unions

7L V8 1987 - 1996 GMC P3500 350/5

B&M Shift Improver Kit - GM TH700R4/4L60 Transmissions - 70239 oil-dipsticks These new cast aluminum oilOverview: The B&M Shift Improver kits feature two options to recalibrating your 1982 1993 GM TH700R4 4L60 automatic transmissions. First is the HEAVY DUTY set up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET STRIP set up. Be warned, this will deliver firm positive shifts you will feel, along with