Exhaust help for SC track car
11-01-2017, 03:31 AM
#12
And I’ve seen Dyno’s proving both ways. Like I said I think the smaller exhaust is making more power because it’s chocking the back side forcing the manifold not to leak. Cam gears will address the valve overlap and psi loss that happens with a larger exhaust.
I would love to see the same Dyno but with cam gears. Willing to bet larger exhaust makes more power. I don’t think it’s the exhaust size that’s smaller making the power. I think it’s more directly related with valve timing, so why not address it head on with gears.
I would love to see the same Dyno but with cam gears. Willing to bet larger exhaust makes more power. I don’t think it’s the exhaust size that’s smaller making the power. I think it’s more directly related with valve timing, so why not address it head on with gears.
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