Lol, somebody's been watching a lot of youtube videos. I've noticed a few trucks in the hood now have train horns and try to get you to **** your pants when you're out walking. :facepalm:
The npi heads don't flow bad. After they are ported they flow better up top then a set of ported PI heads. Plus I'm not going for more than 415-430hp with this one. Just a fun little street car
Sent from my SAMSUNG-SM-J727A using Mustang Evolution mobile app
Ppl just assume the NPI head suck without doing any actual reading on the subject... No reason to crack the engine on a NPI car, just get some good NPI cams and a PI intake and it'll make 275+.
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