I am also interested in getting more power out of the 3.5 V6 (monty sport).

I'm testing my mileage right now and seem to be getting around 230 per 16 gallons (tank) with a pretty light foot.

although my check engine light has been on/off for a while and i might have a bad oxy sensor, but will have to check up on that later..

so any engine mods for montys?