496 (8.1) straight piped

my chevy 2500 hd with a 496 straight piped

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8.1 true dual 3" glasspacks no cats
My 01 chevy with 8.1 496 big block and six speed manual zf6. Truck has 20k original miles. Btw its for sale....

Turbocharged 8.1l
1986 gmc 3/4 ton, 8.1l, 80lb injectors , and Allison 6 speed. 66mm Garrett turbo rear mounted.

Cammed 8.1
2002 chevy with 8.1 cammed sorry for bad video more coming soon

The 8.1 pulling in Sugarbush
friday night at the sugarbush truck and tractor pulls