Re: '67 5.3L Build Thread
The "AN" stands for Air Force / Navy, its a military spec for how they joined flexable hose to a ridgid tube. The the dash sizes in increments of 1/16" are an NFPA and ISO standard that is used on many types of adapter styles such as JIC, JIS, BSPP, O-Ring Boss, ect... This will help when you try dealing with a true hydraulic shop to get what you are needing. Just FYI not trying to ruffle feathers.
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Bryce
'69 SWB Fleet Still Under Construction
Company Trucks
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