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Old 09-22-2020, 11:22 AM
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63 bomb 63 bomb is offline
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Default Manifold Question

Does anyone know the inside diameter of the down spouts on a sprint exhaust manifold?

Thanks.

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Old 09-22-2020, 05:46 PM
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Should be the standard Q Jet spacing like any V8? I could measure an OHC intake if ya need.

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Old 09-23-2020, 06:04 AM
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Question Not sure...

... what down spouts refers to?

LMK and I too can get you what you need.
Cheers.

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Last edited by Jeff Hamlin; 02-26-2024 at 07:17 AM.
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Old 09-23-2020, 01:39 PM
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I'm looking for the inside diameter of the outlets where the y-pipe bolts on.

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Old 09-23-2020, 07:52 PM
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Thumbs up

I'll get you some specs this weekend.

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Old 09-26-2020, 06:31 AM
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Pulled out the Manifold assembly and the first thing I took notice of that I hadn't beforehand is how poorly the casting it trimmed.
I would call these a 2" ID

I'm going to clean this one up before putting it back in the bin.

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Not screaming like the passengers in his car.

Last edited by Jeff Hamlin; 02-26-2024 at 07:17 AM.
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