Hey just recently bought a 92 Buick Lesbare not knowing that there is not much of a modding scene for the Series I. I would still like to do some mods would like to stay NA. I have a budget of around 500. Trying to get another 20-30 hp out of it. Was thinking of doing a cam but cannot find one anywhere for the series 1 do the series 2 cams fit in series 1? Any input is appreciated, and no I am not going to swap it for the series II not enough free time to do so and this is my daily.