M Megaphone Member Local time 9:34 AM Joined Jun 3, 2020 Messages 61 Jun 12, 2020 #1 so couple things ,.. I will open her up and check piston direction … but now im hearing about a windowed piston is a good idea - OK know that that is BUT 3rd transfer port ? WTH is that ?
so couple things ,.. I will open her up and check piston direction … but now im hearing about a windowed piston is a good idea - OK know that that is BUT 3rd transfer port ? WTH is that ?
GreasyChris Well-Known Member Local time 9:34 AM Joined Jan 3, 2019 Messages 1,666 Location London, Ontario Jun 12, 2020 #2 A windowed piston will only work if your running a reed valve
mony0_3 Well-Known Member Local time 8:34 AM Joined Jan 18, 2020 Messages 446 Jun 12, 2020 #3 Better use some heavy duty wrist pin e-clips, I've had my first two YD100 engines ruined because they broke!
Better use some heavy duty wrist pin e-clips, I've had my first two YD100 engines ruined because they broke!
