Re: Intake Manifold without Pipe Threads for Vacuum port.
The manifold is smooth where it would normally be drilled and tapped. I don't see any extra material on it to support it being drilled.
This is why I bought it. I'm hoping it would be for a '28 or '29 as my '28 Roadster Pick up has the manual wiper blade as all of the commercial trucks came as I believe.
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