Unported head quickness?

67 Cuda notch.3200 w/driver.360 Atlas shortblock.727 w/Trans go shift kit.8 3/4 w3.55 S/G out back. 8 to 1 comp,Performer int.Road Runner converter.Hooker Comps,80 dollar Pep Boys Exhaust.The first pass was 13.99 at 99.Then,out came the D/c tuning bible.273 rockers ans b/g shafts.Then,Tuning the T/Q the D/C way.When it was done,13.61 @ 102.Oh yeah,cranking compression was 125 to 130 per,and the cam was 204/208 @ .050.Had 1500 in the whole car.