Just a bit of clarification. If the 261 dowel pin is pushed in, the 1/2" pipe ports MUST be connected in some way- - - -either by running through a full flow fliter, or with a pipe or a flex line. Plugging the ports without pulling the dowel back out in some way will result in an engine life measured in minutes, since none of the bearings will get any oil!
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!