Hey. I'm new to your forum and to the oldsmobile world in general. I recently purchased a 1983 olds delta 88 4 door with the 307. I'm part of a sleeper club down here and I thought this would be the car to do it with. car runs like its new. I recently cut out the smog pump and my air conditioner pump. I run an 8th mile in the neighborhood of high 10s. any input or tips you guys and gals have I would greatly appreciate.