How I Tuned the Puch Polini ZA50 - Sealing Air Leaks, Timing, Bing Carb Tuning Info and BLASTING!
Let's gooooooo!
Link to the bing database I reference:
https://www.bingpower.de/en/service/tuning-manuals/
Link to the Printable Ruler Zero Centered in mm:
https://www.printablerulers.net/preview/30_cm_Ruler_Zero_Center