i know a great altertative to hke if thier price is too high for you. those guys do badass work but not everyone can afford them.

my head porter used to work for the head shop before they went out of business. he ported my heads and intake and picked up way more power than i was expecting.

he works on his own right now. so he can keep costs low. hes a badass head porter and engine builder. he just doesnt have his name out there yet. hes done some of the fastest street cars in houston