I have bought the book . Bought a 2000 intrepid r/t 3.5. How much extra work to take the tranny with the 3.5 and swap it as well when I do the jobs.. it has the slap stick manual mode . The car only has 186 km but still a light tick ....was gonna drive the car for a month and see if it goes away .... no lights on dash . Would hate to do the swap and then boom . Could that tick in 3.5 be .... something simple ... plug , wires , suggestions?