Venom 400
25% HP increase out of a stock LS1 w/only PCM changes (as i'm sure that's how they advertise it... 25% more hp out of your stock camaro/firebird) is unheard of... even a heavily modded car the tune would have to be WAY out of whack to get that much power outta PCM changes... (25% of 320 is 80hp ...
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