I figured this is a good subject. What is the difference in these three Gen 1 long blocks and will all three run on standard Gen 1 Coyote software? Some threads say both the Intake and Exhaust cams are the same between these three long blocks and others say only the Exhaust cam is different for each one and only by lift. That is 10mm vis 11mm vis 12 mm. So what is every ones thoughts?