350 Pontiac engine

[Roy]

Hello & a happy new year to all

I am tunning a Pontiac Firebird with a 350 Gm engine and am seeking
information on exhaust headers.  Anybody recomend a type or supplier for
these please, bearing in mind i have relocated the oil filter.

Also i will be replacing the old 2 barrel carb and manifold with a pair
of 4 barrel carbs,
fuel injection will arrive later !  Anybody got any laying around they
wish to sell ?

If not again what should i be looking for ?


              Thanks for your help Roy