well i have a mac pro chamber and then nothing it just comes out of the crossover and my question is would it make more or less power if i removed the pro chamber also and just let it run out of the down pipes?
I don't think it'll make any more power but it'll definitely be louder. I can't think of a single sane reason to try it honestly. You also increase the probability of backfiring when the engine is decelerating. A good strong backfire can do some real damage to a motor.
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