Vacuum line's purpose?
#1
Vacuum line's purpose?
Am I correct in assuming the small vacuum line that attaches at the rear of the intake manifold,(LS6 style) is the line that goes to the air pump? I've removed the pump and it's nest of snakes, but I'm wondering should I plug the line right at the intake manifold outlet? BTW, this is on a 'vette, but it's probably the same for f-bods.