"MooseKnuckles" (andyschenk)
08/15/2013 at 18:15 • Filed to: sierra silverado 2014 5.3 tune hennessey performance truck mooseknuckles
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"MooseKnuckles" (andyschenk)
08/15/2013 at 18:15 • Filed to: sierra silverado 2014 5.3 tune hennessey performance truck mooseknuckles | 0
| 0 |
Hennessey Performance puts on the lbs...ft and ups the ponies too!
Tuning results from the new 2014 Silverado/Sierra are rolling in! !!!error: Indecipherable SUB-paragraph formatting!!! just picked up 24.9-rwhp and 26.7 lb-ft of torque using !!!error: Indecipherable SUB-paragraph formatting!!! software and quality calibration techniques. No other changes but the tune!
