after 25 years my muffler, header, header gasket and straight pipes are shot. my poor 260 needs new stuff straight back. my question is does anyone know if this thing has smog on the header? It is a cali car but the only thing i see on it is that black tube thing. any help would be appreciated.
also, are the 73 carbs any good or should i be looking for 71, 72 carbs. im not worried about visual smog because the place i take it coulnt tell a 72 from a 74.