Re: 60's air pump question
Welcome to the forums as well, get along to the new members section and say hello :0)
no effect other then bearly any at idle, the velocity of air into an engine is surpisingly quick, hence blowers and turbos spin at very high rpm to out accelerate the air velocity and provide a forced inductoin.
I did put something here, but it vanshied, I think
"So long and thanks for all the fish!"