so i just got a zzp header/dp combo and i have an exhaust leak where the header bolts to the dp. when i took my car to get retuned they tried to fix it and they told me its because theres only 2 bolts for a 3" pipe. So what the hell? now i have an exhaust leak, any way i can fix this?

 

Assuming the flanges are half assed flat, I use 1372 orange permatex flange sealer with no gasket and it works very well for me. It is true I have an OTTP 3 bolt flange. So the best advice I can give you is: try this. Cheaper than replacing the header and DP. If this doesnt work, call Zoomer and ask him for a solution....
http://www.permatex.com/documents/Ga...ngSelector.pdf
also from the web...
Permatex is an innovative liquid tool found in almost every auto repair shop. Different formulas of the product are used for different applications. Starting in 1909, Constant A. Benoit Sr. invented a vegetable oil (proponol) and rosin-based product to prevent bicycle tires from separating from the rims. One hundred years and more than 1,200 different products later, Permatex is now synonymous in the automotive repair industry with creating a non-hardening sealant that can assist in sealing formed gaskets or replacing gaskets altogether.