I will have to start from scratch I imagine . From what I have read even 1405 vs 1406 have different bleeds and even boosters. In fact I have a 1406 and I can see the differences side by side. I have yet to measure each .
Again BIG jar of salt...
I was thinking ball park to get it started...
And don't forget the carb vacuum gauge or the forum carb tuning gurus will via the Internet call your car slow according to their butt Dino... Bahaha...