I found a old turbo drag bike

I’m building up another Rayjay but with the bigger E compressor and was thinking of a Mikuni HSR45 
Was on a mission with this build to keep it old school but it’s being ridden on the street so have a feeling a Mikuni will be on the cards .. Also know they make more power which is always a deciding factor lol
 

To add the black behind the DOHC on the side cover, if you don't have paint, or even if you do. I use a permanent, non erasable felt tip marker pen, and carefully add it in. Sometimes several coats. And touch up as needed. Just my short-cut.

Sharpie does wonders, indeed.