KR> INTAKE MANIFOLD VACUUM

2016-01-25 Thread Virgil N. Salisbury
Auto air pumps work in reverse. Just change the input to get vacuum, Virg On 1/25/2016 4:39 PM, ol' weirdo via KRnet wrote: > Don't you fellows remember when the windshield wipers were driven by > a vacuum motor connected to the intake manifold? Open the throttle and go >

KR> INTAKE MANIFOLD VACUUM

2016-01-25 Thread ol' weirdo
Don't you fellows remember when the windshield wipers were driven by a vacuum motor connected to the intake manifold? Open the throttle and go blind. Not a good idea for an airplane. Bill Weir