ok ole4 sounds good. thinking about stepping it up to a 28mm on my next ohh-motor. I seen some of the Keihin Carb's come black.
for example this one on ebay.
https://www.ebay.com/itm/28mm-Titan...ash=item3d70acc696:g:YLgAAOSwYWlbTv3s&vxp=mtr
then i see this type.
https://www.ebay.com/itm/Flat-Slide...ash=item23a7db7909:g:26IAAOSwIN9bc82o&vxp=mtr
also would like look into the real thing.
https://www.ebay.com/itm/Mikuni-VM2...m=332634527799&_trksid=p2047675.c100005.m1851
for example this one on ebay.
https://www.ebay.com/itm/28mm-Titan...ash=item3d70acc696:g:YLgAAOSwYWlbTv3s&vxp=mtr
then i see this type.
https://www.ebay.com/itm/Flat-Slide...ash=item23a7db7909:g:26IAAOSwIN9bc82o&vxp=mtr
also would like look into the real thing.
https://www.ebay.com/itm/Mikuni-VM2...m=332634527799&_trksid=p2047675.c100005.m1851