1986Buick Regal. 406ci sbc turbo 400 with brake. 9in with 35 spline axles. Motor has 4.165 bore 3.750 stroke rocket block. raised cam with 50mm cam tunnel .940 bushed lifter bore. 14.8.1 compession. Dart pro 1's flow 342@.700 and 350@ 1.00 lift heads have port intruders motor has tunnel ram with twin pro systems 1030cfm's will all the rest of the motor specs to buyer. 1200hp rated turbo 400 with a 7in 6500 stall. complete moser 9in with back brace and wildwood disc brakes and qa1 shocks. car was just fresh painted a metallic gun metal gray. car has a 12 point cage. Car is fresh only could test hit on the motor plus dyno time.