I ordered a o-ring for my Hi speed needle , that goes to a Magnum 52 .
The o-ring wouldn't fit into the needle valve body. The o-ring had the
correct part #. The only thing I could figure was to screw the needle
into the valve body with the o-ring on it , until it went in. I greased the o-ring
first. The valve body cut the o-ring in half , circular wise.
The needle seats snug , but I haven't started the engine since.
Don't know if it's going to leak.
Should I of done something else before putting
the o-ring on to make it fit correctly ?