types1967

when i rev it up to around 2000 rpm i hear the ringing sound of resonance and then let off the gas i hear it coming down from 2000 for a brief moment.what should i do?

CLS2001_97124

Did you get headers? If so, did you used the new gasket?

If all of the above is true, then remove the gasket, and put your stock one back on.

blackmagiCL_S

I have OBX headers and get the resonance around 2500rpm. I used the gaskets that came with the headers. I have heard from someone on this forum that the stock ones won't give the same resonance but I don't know if there has been anyone that has had resonance, then changed gaskets, and then lost it. Before I spend the $$ to switch the gaskets over I want to hear a few people who have solved the problem that way. KnowhatImean?

CLS2001_97124...is that what you did?

CLS2001_97124

Eventhough I don't have Obx, but I used the stock gaskets from my CT header, and it has no problems.. I didn't want to rub it in like most here about the fact that I have CT, so I was not clear about it.

I responded to this thread based on the readings I've done in the past. Not really a personal experience.. Sorry.

Bulldog01

I have some mooing at 3,000 and occasionally at 2,000...with the OB, err, Stone Racing Headers. Disappointing, but it's not constant, so I can't bitch too much...yet!