hydraulic clutch without a kit

How much was the Powertrain bearing? I was thinking about ordering a Chevy or Howe bearing (for a Chevy - around $100) and putting a sleeve over the Mopar bearing retainer tube to make up for the different diameter. If I can avoid the hassle and just buy the correct Mopar diameter bearing for a reasonable price I'd rather go that route.

If you do this I hope you'll put up a good thread with photos and etc!!..........