Did it really used to require match drilling just to mate these old iron piles to a torque converter back in the day? Starting to re-think my push to get the wife to trade in her latest Hyundai for a Caddy! At least them Korean folks seem to be able to machine bolt hole patterns to line up.SWAMPHUNTER45 said:Same thing with any SFI flex plate for a Cadillac. If you use a titanium coated step drill it takes about 5 minutes to open it up enough for the bolts on the three holes. Some guys also encounter issues with the washers not laying flat due to the plates design. I have ground edges off washers making a "D" shape before or you can get a smaller washer that is the exact size of the bolts head.