Cast Iron manifolds for ls motors

09-26-2014, 01:01 PM

#21

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Quote:

Originally Posted by slowride

That is indeed the one

09-26-2014, 01:07 PM

#22

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ZL1 manifolds are stainless and thus easier to modify.

Andrew

09-28-2014, 12:58 PM

#23

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The stock truck manifolds used to crack, on stock trucks.