The base bar speedo with warning lights is admittedly a bit dull, so I've wanted to add a Rally Pac for a while. However, the high profile Rally Pac I needed was always listed for V8 applications only! Fortunately, I ran across an article that explained that a "V8" Scott Drake Rally Pac can be configured for an I6 by simply changing a couple of Dip Switches on the back of the tachometer. Sure enough, after changing the settings on two of the three switches, the unit works perfectly in my 200 I6. The finish is perfect, and the unit looks great (the clock even keeps perfect time). I just wish the illumination matched the green on my instrument cluster (the illumination on the unit is white). Looks great though, and couldn't be happier.