Yeah, this drivetrain is from a caprice. I dont believe that it was from a cop car because im pretty sure that they all came with those green radiator hoses and mine didnt. But as far as its acting it just seems that I can rev the engine but the car doesnt accelerate very much. I dont think I have gotten fast enough for it to even try to shift.
The fluid is red becuase when I was putting the engine it all leaked out so I had to replace it all, and there was some fluid on the dipstick before I tried driving it. When I checked it after I drove it it looked kind of frothy on the dipstick.