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Old March 14th, 2021, 09:14 PM
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Rockdriller Rockdriller is offline
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Join Date: Sep 2013
Location: Orient, Oregon
Truck: '63 K1000, '66 C4000
Age: 63
Posts: 120
Rep Power: 97
Rockdriller is on a distinguished road
Default Re: Pics wanted: under dash and firewall

Hey there TJ.
I'm not close to my 63 right now but I'm thinkin that mystery hole under yer master cyl is for the oil pressure line to the gauge. (Wet gauge)
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