Good work, only issue I have is you shouldn’t knife edge the transfer ports, you want to keep as much turbulence as possible in the transfers and knife edging reduces that.
That finish he did would be pretty turbulent... I don't know why you would want turbulence, its a transfer port for TRANSFERRING charge not mixing or some other tuning BS. 400hp/ltr + 2 stroke engines do not have turbulent entrance/exits to the transfers, and timing of the transfers is to do with the expansion chamber and shape of the transfers, trying to mess with the flow path to create better low end power is a dumb idea. Like riveting a steel plate to the end of your foot and saying its more convenient than steel cap boots..
@@finlaymcdiarmid5832 you want turbulence to prevent fuel from pooling (condensation) on the transfer walls. There’s nothing after the carburetor that can atomize the fuel again before combustion… this is basic stuff.
Awful, knife edging is wrong, the right way is round, and it's not to increase turbulence, it's to increase flow, as it's the best design for subsonic flow.
