ClassicOldsmobile.com - View Single Post - Blocking exhaust crossover ports on intake?

powerplant455 · 09-25-2004, 05:03 PM

I know this has nothing to do with your question, but did you know if you block off your crossover it makes your engine louder.

09-25-2004, 05:03 PM	#2 (permalink)
powerplant455 Junior Member Join Date: Sep 2004 Location: north dakota Posts: 4	I know this has nothing to do with your question, but did you know if you block off your crossover it makes your engine louder.