Ya, I'd loved to learn how to do it myself. The challenge is finding someone in the area to walk me through it. I have decided to go the route of keeping my 3.23 chunk as it is, and find another 742 to set up. Not in a big hurry as I plan on doing a front disk brake conversion next. Been focusing all my time getting the car to accelerate nicely. Now that it is, the "The Boss" made me promise to ditch the front drum set up after a few romps around town. After 29 years of marriage, I've come to appreciate her subtle suggestions!