sorry dude, nicoclub is the site i pmed you.
here the link for sleepy eye...
http://forums.nicoclub.com/zerothread?id=36850
ive never done it, but plan on it, if you do it, please take pics and write up id like to see it done.
personal opinion- dont boost the sohc, go with a dohc.
pretty sure any of the ka's tranny will bolt right up. i think i remember some one saying the ca,ka,and sr trannys are interchangeable.
im not positive on any of this, but im pretty sure i put you in the right direction!
and i got some spare parts if you need them. just shoot me a pm