The Ford Barn - View Single Post - Vacuum gauge reading with a Model B distributor

Ian in Mississauga · 03-29-2018, 06:28 PM

I always hook up a vacuum gauge at the start of the season as a diagnostic tool. With a model A distributor I get a range of about 16" to 20". Recently I installed a model B distributor. What numbers are normal with this set up?
tia, Ian

03-29-2018, 06:28 PM	#1
Ian in Mississauga Senior Member Join Date: May 2010 Posts: 136	Vacuum gauge reading with a Model B distributor I always hook up a vacuum gauge at the start of the season as a diagnostic tool. With a model A distributor I get a range of about 16" to 20". Recently I installed a model B distributor. What numbers are normal with this set up? tia, Ian