There are also some mysterys for me with the cylinder notches/gasket shape/head I want to talk about.
For the booster ring, sorry I made a mismatch with the carburetor linguage, I think when you talk about throat diameter that we speak about the same thing
@ Doug I am quite scared about what you said, you mean I cut too muche the iron guide ? (I had too to eliminated this f** cracks so for sure I went to the port radius to be sure crack wont continue) for the bronze guide, it is absolutely untouched.
I don't want to do acamdemic exercices I am just with head on the table and want to do right things at once, there's on shoot I won't reopen the car twice and after guides will be pressed and seat cut so no right to touche again, and I like to understand what I do
