Starting tomorrow, I'll be taking off one of the belts thats set up to the Emissions or whatever it is, and eventually gonna be removing the Cat, and straight piping.... anyone know of a good engine diagram for a 225 slant 6, for an '87, or any tips on doing so?

 

When i got mine, it was already gone. I never had a smog pump either. But the only thing connected to my carb fuel, vaccum, and throttle cable.