Ok guys my buddy just tells me that his ported eaton 04 cobra made 540hp with 19* of timing on 93 gas. Car is a stage 6 blower, 2.76 upper, 4lb lower, 60lb inj. Sct 2600, bbk lt headers, t/b and elbow. You get it your basic set up. I call bull crap on numbers. What do all of you guys think and is this possible.