Update: ther are TWO C4 models which affect the length of the converter spline. Mine happens to be the rare, shorter model. Go figure...
Okay... well there is more when getting a converter. Here are a few questions to answer:
Bolt Circle (mine was 10.5)
Spline (mine was a 26, v8 model)
Car Weight (mine is 2861 lbs)
I ended up choosing a Boss Hog 2200-2800 stall speed. I'm hoping I'm close!
