Have a exhaust(manifold)/header leak

[ultraflo]

Duh!!!

I did not realize you have bbk's

You're main task should be to locate where exactly the leak is coming from and go from there...

Sorry, all that typing for nothing

Is the leak at the inlet(s) or at the outlet of your headers???

Try some orange hi-temp permatex silicone (not too much) with your gaskets and quality fasteners like ARP if it's at the cylinder heads...