1g vs. 2g exhaust manifold..How do I know what I have???

1g vs. 2g exhaust manifold...I have a manifold on my work bench but I dont know which one it is...anyone know how I can tell??

 

[Struc]

click

 

[dsmer06]

web page

 

Thanx guys...its a 2g ported manifold...I forgot i had it. I have a 1g fwd that will be getting that.

 

[slugsgomoo]

easiest way to tell is

1) is it used
if the answer to 1 = yes, then go to #2)

2) is it cracked to hell?

if the answer is yes it's a 1g, if it's no, it's a 2g. /ubbthreads/images/graemlins/rofl.gif