One precaution- - - - -that open pipe into the valve cover will allow dust to be drawn into the engine by the PCV system. Either plumb that pipe to the "clean" side of the carburetor air filter, or add a filtered breather like this one:

www.ebay.com/itm/194233850603?

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!