whats needed to block emission on MAC 93 Headers?
whats needed to block emission on MAC 93 Headers?
Hey guys,
What exactly do I need to block the emissions fittings on the 93 style MAC Headers? I have a 94 Z, but due to certain circumstances I am ordering the 93's. I have the old oil plugs blocking my AIR Fittings on my Manifolds. Any pointers
preciate it
What exactly do I need to block the emissions fittings on the 93 style MAC Headers? I have a 94 Z, but due to certain circumstances I am ordering the 93's. I have the old oil plugs blocking my AIR Fittings on my Manifolds. Any pointers

preciate it
I took the tubes that screw into the headers up to Lowes and got the closest thing that would fit and just wrenched them in. I forgot the size. It took some muscle but I got them in there. One of these days, Im going to cut them off but for now, my motor just looks like Frankenstien
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