Moved to Duratec Performance
[grinking]Do I use a 2.3 head gasket kit or do I also need a 2.5 head gasket. Or are the head gaskets the same even though the bore is 2mm bigger? I'd see what the difference is first. Whats the thickness?
Obx or fswerks header. Which one would you use and why? fwerks is a nice piece & ceramic coated.
Also my local track has a 90db limit. Will I be able to stay under that with a header? Use a stealth muffler & resonator or 2 stealth's= one into another.
Also is it better to wrap or coat the header since the factory one has that big heat shield around it? You wouldn't need to w/ the fwerks header.
looking at the pic of that adapter plate seems pretty simple in design to me. if none go into production any competent machine shop could fab one up pretty easy.RallyRS, that link didn't work for me, but I did find some mention of it, they havn't built it yet and said they probably wont in the thread I read.