proform secondary guidance
380HP crate cam which is .230"/.234" @.050",.501"/.513" lift on a 108 centerline.
idle vacuum 12-13hg, 13:1
drive vacuum 7hg, 13.8-14.2:1
unsure of cruise vacuum yet (need a longer piece of vacuum hose). cruise afr is 13.5:1
IFR at bottom
about 1 turn out on 4 corner idle