Fair question it appears I am the one trolling here because I do not know (apologies). This morning when I typed that, I was thinking that $33/hp would be mind blowingly fantastic for drag racing, for the bronco would I notice? I don't know. Sounds like good reviews so far + warranty, will be watching them. Thank you for the call out.Not trolling/genuinely curious; what bolt-on/plug-n-play upgrades do you know of that are (much) less than $40/hp @ crank for the 2.7L?