big block questions
The schumacher Tri Y headers will work with either the B or RB in that car. They are "slightly restrictive with 1 5/8" primaries but unless he's fully into racing you won't notice. I have however heard that their could be a problem with the angled spark plug holes on the Eddys such that the wires get hot but can't be sure. I'm running the Tri-Ys and cast iron heads on my 383 demon with power steering and I've got 2 friends running them on 70 440 Dusters with and without power steering. :evil2:
The schumacher Tri Y headers will work with either the B or RB in that car. They are "slightly restrictive with 1 5/8" primaries but unless he's fully into racing you won't notice. I have however heard that their could be a problem with the angled spark plug holes on the Eddys such that the wires get hot but can't be sure. I'm running the Tri-Ys and cast iron heads on my 383 demon with power steering and I've got 2 friends running them on 70 440 Dusters with and without power steering. :evil2: