9" rear end vent fitting??

  • Rick, I do not have their catalog in hand but I looked it up on their website. Their number SU551 is not the correct one. If they have a shorter threaded one, that would be what you need.


    -Fred-

    65 Koupe early San Jose Phoenician Yellow 4 speed
    66 GT Koupe Dearborn Blue 4 speed
    66 KGT San Jose fastback pony interior Silver Frost 4 speed
    64 Falcon sedan delivery 289 4 speed
    65 Ranchero 289 4 speed
    66 Corvette roadster 427/425 4 speed

  • Fred, I am looking at the catalog again and I see the one I believe you are talking about-its #SU552, listed for '65-'73 "Use with all rear brake hoses execpt BK-111" now I'll have to see what rear brake hose #BK-111 is Rick


    UPDATE: Their BK-111 hose IS for 6cyl & 289 2v & SINGLE EXHAUST 4v, and I am using their BK-112 that indicates '65-'66 289 HIPO some 289 4v with factory dual exhaust.Rick

  • The HiPo - or any factory DUAL EXHAUST GT - takes the shorter vent fitting - because the hose has a bracket that holds the "block" for the lines in front of the axle tube.


    The single exhaust cars use a longer vent fitting - that goes thru a hole in the line block - with the block being on TOP of the axle tube - the fitting actually keeps the block in place.


    It helps that I have 2 cars - one K code dual and one A code single exhaust - so I have seen both versions. Plus I changed this myself when my '66 A code became a dual exhaust car and I used the dual exhaust rear hose.

  • Correct axle vent fitting part numbers -

    Ford - C8ZW-4338-A

    AMK - B-10334 ($8.00)

    NPD - 4022-2 ($8.00)

    Virginia - SU-552 ($8.00)

    Jim

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