I bought these through a friend for $100 (new). Check on ebay or other performance boards.
I bought these through a friend for $100 (new). Check on ebay or other performance boards.
5.3L '86 Silverado (E/T: 14.37s @ 94mph) - First Time Out!Test-n-Tune (Nov 23, 2008) - 13.65s @ 98mph