Reply to "Steam limits"

Cabrat4449OGR Forum Member

quote:
"That wouldn't have mattered, since the engine will keep right on running with the gear "on center", due to the "lap & lead". Essentially the same effect as built in "initial timing advance" in the distributor of an internal combustion gasoline engine."

The 'lap and lead' or "combination" lever used with Walchaert and Baker valve gears.

12/24/114:14 PM

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