exhaust manifold

[JordyzNova]

can you use a standerd c20xe manifold on a 2.0 16v eco-tec engine ?

[draper]

i dont think so, ive got an eco-tec manifold spare here tho, can have it for a tenner

[JordyzNova]

my mates got a 2.0 eco in his astra and i have spare vavler manifold just wondered if they fit they are small 4branch right ?