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Old 01-08-2022, 07:37 AM
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Gmachine1911 Gmachine1911 is online now
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Default 4L70E Cooler Line Size

Iíve tried to search for info on the forum but not much out there. Looking to see what others have done in the way of automatic transmission cooler lines. -6 AN fittings are plentiful but is that large enough? Also, with ease of installation aside, Iím debating whether I should use flexible lines or bend some hard linesÖand if flexible, do they need to be PTFE or just standard fuel line? This is my first automatic in a hot rod so Iím looking for some guidance. For reference, the carís a 67 Nova and while itís built up for autocross, that wonít be its primary purpose. Thanks for the help!

Link to my 68 Camaro build thread:

Link to my 67 Nova build thread:
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