Pulled off a running and driving car. It wasn't leaking when I took it off. I was thinking of resealing it anyways but then I saw the yellow paint on it (rebuild) so I figured it's probably got some years left in it before it starts to leak again so I should just leave it alone. This pump is off a 1990 and has all the bells and whistles. Cold start timing advance, light load retard and cold start idle increase. $150