Author Topic: RPO U17 - firewall hole size  (Read 3011 times)

rszmjt

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Re: RPO U17 - firewall hole size
« Reply #15 on: March 04, 2013, 08:37:28 PM »
The Oil Line on a 02B Van Nuys Z28 I am restoring is just above the speedo cable retainer clip hole, and it is 1/2" diameter.
Does any one know the correct routing on the interior of the car? Does it go through the firewall mat, or between the Mat and firewall ? Also does it just loop over the heater box and slightly left of the defrost duct? or does it loop under the heater box? Car was pretty original before I took it apart, still has the GM tag on the gauge cluster, and it is ink stamped Jan 23/69  026?
 Does any one know if the low fuel warning lite socket plugs into the guage cluster and where? Thanks.

woodsman1172

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Re: RPO U17 - firewall hole size
« Reply #16 on: March 06, 2013, 02:25:44 AM »
Here's the picture of my firewall, showing the oil line hole just to the left of the Muncie cable entry. Looks like the same location as in Mike's picture, above.