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Out with the "Old"...
The 2007 Avalanche with a few mods. Dynatech long tube stainless headers, Banks exhaust, and a little Whipple supercharger, to help motivate it.
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745RWHP/634RWTQ on 93 @ 10psi
806/676 on E85 @ 10psi
COTW 9/8/14 |