Greetings All - wake up, shaking up this thread, again(!)... Well, I scored a Super Sportster non-MKII today and my build juices are running to convert it to the twin. I already half of the power choice selected a NOS Thunder Tiger .25 Pro. I have want ads up here to find a match for it. The SS kit is already in the mail and I am binging on RCU references to this cool setup, getting ready for the build.

I found a gent here on RCU who scanned in EVERY ISSUE OF RCM from 1963 to 2005!!! and have appealed to him for copies of the Jan 1985 RCM article.
The plans are not available on outerzone, checked there already.
Peace,
Poughkeepsie Pete