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long tube headers

  1. Long tube headers

    Factory Five '33 Hot Rod Forum by E/T Wheels
    Hi guys, building a 408w stroker for my '33 build. Has anybody tried to use long tube headers? I know the rest of the exhaust will need to be built. I'm planning rear exit exhaust and I'm thinking that the supplied exhaust diameter is not sufficient for 600hp. Any ideas?
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