I know this is not too interesting but I thought I should mention that I have done a lot of general maintenance to make sure my van is ready for its increased performance. I put in new shocks and struts and had the alignment done. I Put in new brake pads and shoes and replaced a caliper that was sticking. I added a nice big tranny cooler, put in a new tranny filter and a fresh fill with Mopar ATF+4 fluid to help the tranny survive a bit longer. I replaced ALL of the rubber fuel lines with new fuel injection hose and replaced the fuel filter. New cap, rotor, spark plug wires and some Champion RN9YC plugs. I put in a 180 degree thermostat with the bleed hole modification along with a flush and refill of the cooling system to help keep engine temps down. And last but not least I keep the oil changed regularly with Mobil 1.