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2002 WS6 Pontiac Ram Air Trans Am - rear wheel horsepower with out any power additives or internal engine modifications to the stock LS1. 400.7 rwhp/401.6 rwtq SAE corrected without heads and cam, and without power adders! That's right, a totally stock long block LS1 engine making the same power and more torque than a lot of heads/cam cars have. |
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