I'm almost 100% sure that's a misprint. Every quadrajet and Edelbrock I've ever dealt with was 5/8 18.l was looking at a banjo fitting, wasn’t sure if it was maybe too restrictive. They do use them on disk brakes, so why not? I need the 5/8x18 thread, your post shows a 5/8x20. Going to a hydraulic hose shop tomorrow. I’m sure these guys can better solve the problem. Thanks
Hell, they're all listed as 20 TPI. I wouldda swore they were 18.
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