Main jets Stromberg Vergaser
Every size from 0.033in (smallest) up to 0.063in to suit
Stromberg 97, BIG97, 81, 48, LZ and other models.
Hauptdüsen Düsen Set – Two jets.
Installs with Stromberg jet wrench :
9071K
Click on Tech Center for jetting advice.
https://www.stromberg-97.com/information/tech-centre/
Stromberg Hauptdüsen Set für 81, 97, und 97Big Vergaser.