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-   OHC-6 TECH (https://forums.maxperformanceinc.com/forums/forumdisplay.php?f=496)
-   -   Manifold Question (https://forums.maxperformanceinc.com/forums/showthread.php?t=844336)

63 bomb 09-22-2020 11:22 AM
Manifold Question
 
Does anyone know the inside diameter of the down spouts on a sprint exhaust manifold?

Thanks.

694.1 09-22-2020 05:46 PM
Should be the standard Q Jet spacing like any V8? I could measure an OHC intake if ya need.

Jeff Hamlin 09-23-2020 06:04 AM
Not sure...
 
... what down spouts refers to?

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

63 bomb 09-23-2020 01:39 PM
I'm looking for the inside diameter of the outlets where the y-pipe bolts on.

Jeff Hamlin 09-23-2020 07:52 PM
I'll get you some specs this weekend.

Jeff Hamlin 09-26-2020 06:31 AM
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. :eek:
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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