Need Head Help?

stupid question but you can not un port a head by welding in new material can you???


my buddy just "ported":angry7: his honda preludes head and he ported WAY to much i mean NO low end torque at all he is currently engaging his clutch at 2500 cause any lower and it dies..... but as he has pointed out it DOES make great power from 7k-10k :banghead:
but i have never heard of being able to weld in new material and there is a shop that said they can do for 500 bucks..... i think its BS but i wanted to make sure before i tell him to just go buy a new head



oh and btw welcome to fabo