Got the headers back from Nitro Plate and they look awesome. The quality of the coating inside and out is amazing. I will get some pics when I get them installed. I decided to go with stainless studs and stover nuts to lock the headers down. To give you an idea of how much I saved over ARP. The ARP stainless header stud kit was around $100. I went to the local fastener supply house, picked up some stainless M8 studs and stover nuts; total cost $12. The key here is to used a liberal amount of anti-seize on the studs and nuts. Stainless has a tendency to gauld.