intake manifold
troybuilt
02-15-2004, 11:17 AM
in a 1990 chevy p/u with a 350, would it still pass smog if it was running a duelplane manifold?
97chevyman
02-15-2004, 01:04 PM
Is the EGR still hooked up? I would imagine if the EGR is still hooked up, you will not have a problem.
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