[QUOTE=icemanGSR;1691475]i’m going by what i know. literally every single person i know personally who has used a dc header in the past, had it crack at the welds inside of a year’s use. that in combination with comparing the ports to obx, jdm itr, and megan equivalents, i won’t ever consider using a dc header.
I get were your coming from now Iceman. Edelbrock is defineitly heavier built and seems better. Do you by chance know what the outlet diameter is on the Edelbrock header?
I currently have an Ebay “Spoon Sports” 4-2-1 Header and it leaks pretty bad, but I think that is due to crappy gaskets…I have a DC Sports Ceramic 4-2-1 in my room wait’n to go on so I’ll see if there is any real difference in the two…From what I hear Megan Racing makes a pretty decent header and also GReddy is supposed to be really nice.
I had a Mugen 4 to 1 stainless steel header going straight with no cat to an HKS Hi Power stainless steel exhaust. This was before I put a turbo on my car. I loved the way that it sounded and the HP gain was more than noticeable. It was VERY loud when you would get on it and not cheap sounding like a tin can. I would really notice peak torque gain when my RPM reached the resonate frequency of the exhaust. If I want back to NA I would use the same setup. I am still using the HKS Hi Power but the sound changed a lot with the addition of the turbocharger. Now it is quiet, and I like that.