Inlet and exhaust manifold
TB and TC (1939-50) plus TD to engine no. 9407 (August 1951)
Necesarios: 1
TD from engine no. 9408 (September 1951-53) and TF (1953-55)
Necesarios: 1
down pipe to exhaust manifold
TA, TB, TC, TD and TF (1936-55)
Necesarios: 1
exhaust manifold to cylinder head
Necesarios: 4
