Hello everyone im Mike. Just bought this 1987 cutlass supreme brougham (4 door).As far as I know everything is stock, 307 V8 4bbl. Im new to this so bear with me. I bought the car for 700 bucks and have put $800 in it so far. Just picked it up from the shop. He put in new head gasket,fuel pump,motor mounts,transmission mounts,trans gasket and filter,right shock was missing also. It runs ok now but the engine light comes on and the mechanic said it might need carb rebuilt. I want to get more power out of it but dont know where to start. I would appreciate any suggestions.