alright woot! update!
honda crf50 brake cable fits - with adaptation. the crf cable has a threaded screw which attaches to the lever inside the caliper, where as the standard was more like a clutch cable.
managed to thread the bit the cable end rests in, and adjusted it to near perfection. really happy with that.
! got the motor started ! wired up only the crucial ones. i kept trying to kick it over with the killswitch grounded - i wasn't sure if ground = kill, or ground = go. got tired, and i had to check some stuff on my cliosport so i did the amazingly lazy and used my car battery on the starter. haha.
the carb needs serious adjustment though, it's idling at what's got to be at least 3000rpm, and that's with choke off.
the exhaust isn't really "finished" though - i wanted to make sure it was sealed and tight before i wrap it or finish it up. so the baffle and bent bit came off rather suddenly :
that's pretty much all i managed to get done, along with starting to permanentize the wiring and hide and tuck it away. i'm worried now though - the voltage reg, cdi, flasher etc take up a lot of room, and i don't know where i'm gonna put the battery so it's completely out of sight. hella tempted to try running it without a battery completely.
i did get a vid, but it's unpostable.
anyway i finally got that SD card out of the other camera and uploaded a whole buttload of photos from around the halfway through point to about a month ago, if anyone's interested:
http://s857.photobucket.com/albums/ab137/sebatron_sc/CB229s%20build/
now here's a weird issue!
left hand controls have headlight low/high, indicators and horn.
right hand controls have lights off, "p" and "h" - why do i have 2 sets of light switches, but no kill switch? gg old honda. btw yeah they're the original controls.
i might try to rig up the RHS as a kill/run/starter if i can...