riggermortis
Member
a while back i seen a article on power and gas milage upgrades, im pretty sure it was a late 80's early 90's centurion bronco with f 350 chasis and 460 efi they did all kinds of things from exhaust to insulating the airbox. they got pretty impressive #'s and had it all compaired on charts and pretty good pictures too. thought i seen it as a link someone had posted on here, but i haven't been able to find it, if anybody knows what im talking about let me know, and i will post it again or something, thanks!