Sep 13, 2021 #1 A Acuronda Member Joined Feb 25, 2008 Messages 15 Reaction score 41 Location WA Anybody know what the normal intake manifold vacuum should be at idle on the V8?
Sep 13, 2021 #2 E E1 Crash Tested Joined Jan 24, 2003 Messages 784 Reaction score 516 Location Chicago area more than 15 would be nice.