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#1 |
Registered User
Join Date: Jul 2013
Location: Essex
Posts: 936
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What's the smallest hole size you can use to run GM loom through firewall?
Following on from my 'where did you mount your ECM' it looks as if I have enough cable length to actually place the ECM inside the truck. Phew!
Question is, what is the smallest hole I can drill in order to pass through the loom to the engine? I have heard reference to it but, after a quick search, have not found a definitive size. Anybody care to share what they used? Thanks, P. ![]()
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Woody's Build - http://67-72chevytrucks.com/vboard/s...d.php?t=658621 If it goes wrong, I blame the Internet... |
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