75 DR, 19/19 mit Reedvalve, an a sip banana on a 50S

Hallo

I have bought a 75 DR kit, SIP banana Exhaust, and a 19/19 Delorto pro kit With polini reed valve.

any idea on how this is going to work?, horsepower?

Any suggestions for main jet, and ignition timing?

any adwise most welcome Thanks.