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Old 07-09-2020, 05:17 PM
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unruhjonny unruhjonny is offline
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Join Date: May 2004
Location: Calgary, AB, Canada
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Default correct 1970 Formula v/c breather tube

I am wondering if anyone can tell me what details to look for on the most correct as possible rh valve cover vent tube for a 1970 Formula with the base engine.

I would guess that this tube is the same as the one for at least the early 1971 Formula's with the 400, 455, or 455HO (w/o the functional hood option).
I suspect it would be the same one used for 1972 Formula 400's, but am clueless about any interchange there after.

I have three at the moment, and have a good idea which one I think is most correct, but would appreciate pointers before I give my one spare to my brother for his '74 GTO.
(I want one for my car's correct engine, and one for my '72 WS 400 which is complete from the air cleaner to the oil pan.)


(this is neither my car, or my engine, but the correct breather tube is in place)

Thank you very much for offering any pointers ect.
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__________________
1970 Formula 400
Carousel Red paint on Black standard interior
A no-engine, no-transmission, no-wheel option car.
Quite likely one of few '70 Muncie three speed Formula 400's left.


1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing)
2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs)