Exhaust manifold

[Harleyboy1]

Hey guys ran into a problem seems my truck manifolds won't fit between the frame got a 2004 l59 off a z71 suburban I'm wondering if anyone knows what type of manifold i can use to be able to continue with the exhaust any help would be greatly appreciated thanks in advance

 

[cooperhw]

I would try one off a Camaro or GTO. I have them on my 78 and there is a lot of clearance and pointing in the right direction. Others fit too, I just not sure on which ones.

 

[Harleyboy1]

Would that be off a 2010 model year or newer

 

[cooperhw]

I would try one off a Camaro or GTO. I have them on my 78 and there is a lot of clearance and pointing in the right direction. Others fit too, I just not sure on which ones.

I've used the ones off a 2002 and a 2004.

 

[Harleyboy1]

Good to know thanks

 

[Camar068]

what mounts you using? Curious as I've got a 2006 LM7 I'm putting in my K10. Which side isn't it clearing? Pics?

 

[Rylan]

You must be registered for see images attach

 

[Rylan]

Wat is that tube for that screws into the exhaust manifold? It is on a 87 chevy

 

[Honky Kong jr]

Wat is that tube for that screws into the exhaust manifold? It is on a 87 chevy

Air injection. On newer stuff it's called secondary air injection. It's used to clean up exhaust emissions at start up. Fresh air comes from the belt driven air pump.

 

[Rylan]

So its not really nessesary then right?

 

[MrMarty51]

So its not really nessesary then right?

Nope, not necessary. Unlees You are in a state that does emission testing.
You can buy plugs that will seal off them holes.

 

[Honky Kong jr]

Or put headers on it.

 

[Rylan]

Thanks guys!