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#1
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The marine-intakes I have seen all had brass waterpassages.
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Anders Stålklint. After selling my COPO 9561 I´m now a "postman" with the main project being a 1966 327 2 dr sedan Chevy II. ![]() |
#2
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I believe the intakes with brass passages carried a different part number. The later 163 intakes had the snowflake and firing order is different spots. Possibly a late 70's service part? It sure would look the part one a carb was mounted.
Jason Jason |
#3
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Give us a straight down shot directly over the carb mount surface looking into the plenum and an oblique view from one of the front corners would be great (I want to see the machining marks in the secondary openings).
I beleive that it is a standard 163 with the plenum opening for the carb modified.
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#4
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I think you can see the step where the secondaries were machined in instead of cast in, in the top right picture.
I have had them like this in the past, where the intake was modified to work with Q-jets without using a spacer/adapter. Eric |
#5
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That's all the images I have of this intake.
Julian - You've seen '163 intakes with a spread-bore pattern from the factory before? That doesn't make any sense. The '163 intake was an SHP item and Rochesters were not. I thought this was an oddity, now I'm even more confused. Steve
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#6
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Steve,
Sorry for the confusion. I have had a few that were "modified" to be used with a Q-jet carb. They were not factory production intakes. One of them was done using hole saws to cut the larger openings, because the guy didn't have a boring head for his mill. You can imagine what it looked like. Some people just won't run a Holley carb and have to have a Q-jet to be happy. Again, sorry about the confusion. ![]() Eric |
#7
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some stock car classes required q jets some required iron manifolds.
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