Re: vacuum line
so start it warm it up. turn it off, connect pos/neg leads to battery and clip onto no.1 spark plug. fire it back up. every time the no.1 plug fires, the light comes on. you look through the run and watch to see the number of degrees is passing tdc?
Say I see its at 10 degrees, the motor cover says 8 degrees btdc so I loosen the nut under the dist. (still running?) and turn the whole thing slightly clock wise
so start it warm it up. turn it off, connect pos/neg leads to battery and clip onto no.1 spark plug. fire it back up. every time the no.1 plug fires, the light comes on. you look through the run and watch to see the number of degrees is passing tdc?
Say I see its at 10 degrees, the motor cover says 8 degrees btdc so I loosen the nut under the dist. (still running?) and turn the whole thing slightly clock wise