Thanks all. It just went together when I had the parts in hand.
This is what I modded/replaced/changed in ( more or less) detail, starting at the front end.
Replaced the brakedisk ( New from E-bay)
Magnet for bicle comp. stuck to the brakedisk.
Pick-up for same on the bottom of the caliper
Bullet style headlight from E-bay
Commagination headlight modulator
Polished lower triple tree
SuperbraceIntruder risers and custom steeringbar
soft and chrome grips
Bulls-eye blinkers on steering bar ends
Byron custom RPM indicator
Blinker wires removed from headlight
Indicatorlights ( blinkers, neutral and highbeam) in upper triple tree.
Speedometer "hole" welded shut and tank coated and resprayed.
Wilhelm Seeger forward controls + selfmade SS rod in between, the toolbag holds my roadtools and the chrome toolcover holds my brakedisk lock.
Carb cleaned 155 main and 2/3 spacer
Iridium plug
Plug "door"Electronic device to actuate the decompressor at shut-down.
HD sportster seat and repositioned regulator ( under seat).
Dyna muffler.
S40 fenderrails
Bulletstyle rear blinkers
LED taillight. Attachment holes of OEM taillight closed with Spencer 56-50 cases ( sawn-off and primers deactivated)
Things in the planning:
SS spokes in front and rearwheels ( have the inners already polished) and Metzler ME 880 tyres
Greetz
Kropatchek