Dyno'd the Magnum.
The numbers are high IMO, but no higher than I'd expect with no parasitic loss and cooling the intake just before the pull. It's kind of like seeing that perfect Big Mac in the adds, vs the one you open at the table... RAMM does state that the one pull he posted he tricked for the numbers. That's not a complaint on my part... But I think it should be noted this is not as the engine would be in the customer's car. He lost power when he left it more realistic, and interestingly the spacer and carb made little difference. That's one sign the intake is holding it back too. Still good numbers, but I'd like to see that back to back testing.