I am just an ET chaser staying out of trouble at the track as I have for the past 30 yrs.I am making some calls about a 9.5" vert getting a price and 1,000 is the going price for several and I am getting to know the GM vert a little.I wanted to make sure I got the correct 10.75 bolt pattern also.
when I put the T400 in my car, I called ATI for the converter. Since it was a GM converter it was $800.00 , I asked how much would the exact same converter be for a 727, it was $1200.00. I asked why?? they said I have no idea, its really the same converter with different hub/spline and bolt pattern. LMAO ! ! $400.00 difference for not really that much difference!!
