I went from 11.23 to 8.86, NA all I had to do was swap in larger engine and swap gears! Oh wait.....wrong thread
I went from 11.23 to 8.86, NA all I had to do was swap in larger engine and swap gears! Oh wait.....wrong thread
The Fleet...
2003 Suburban- 5.4 L59 331CI 10:5.1 Compression -Built by ME
2004 Avalanche- 5.7 LS1 -NOT built by me
2005 Silverado RCSB- 5.7 LS6 -Built by ME
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