Posted by TGP (IL) [205.188.117.11] on Sunday, February 24, 2013 at 14:02:50 :
In Reply to: M37 Master Cylinder Squirting posted by Robert C. Blair [24.154.30.25] on Sunday, February 24, 2013 at 11:44:35 :
The M master cyl. is not supposed to have a hole in the cap.
It should have a vent line with valve to the air horn at the carb.
But as to your question if you "topped" off
The reservoir it will squirt out the hole after you pump the brakes until it seeks it's level.
Tom