I run the 3" 3 chamber on my '68 Bird. They have a nice tone cruising up to 2500. After that they really open up.
I like them. I had 2 chambers and they gave me headaches.
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www.PontiacDragDays.com
Dave "Big Injun" Anderson
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Dave "Big Injun" Anderson
dave@4mypontiac.com
www.4mypontiac.com
For GTO Celebration items click the tile coaster.
