I know the EPDM belts by Gates are best. The GatorBacks are also good enough.
What has me confused if you go to Rockauto page http://www.rockauto.com/
and look up belt/tensioner, these two come up under 1997 Park Ave 3.8 NON SUPERCHARGED.
Ok obviously one is not right! Based on the below diagram, my K code should be like this with the coolant piping, but I am not so sure when I look at the engine...maybe someone here which has more experience with FSM can tell me why the confusion?