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HP difference-RB race vs. street header?

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Old 06-09-04, 05:43 PM
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HP difference-RB race vs. street header?
What is the horsepower difference between the racing beat race header vs. the street header?
1.Difference with just exhuast upgrade.
2.Difference with exhuast and carb upgrade
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Old 06-09-04, 06:24 PM
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the street header has a collector to a single 2.50 pipe
the race header is a true dual header
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Old 06-09-04, 07:21 PM
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yeah.I was originally gonna run race headers then a collector.So should i just run a street header instead?
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Old 06-09-04, 07:21 PM
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I think it's collected into a single 2" pipe.
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Old 06-09-04, 08:23 PM
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Originally posted by rx_rotary
yeah.I was originally gonna run race headers then a collector.So should i just run a street header instead?
if your going to run a single then get the street header, that way you dont have to pay extra$$$ to build a collector
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