Posted by Chriscase on Saturday, January 03, 2009 at 19:56:35 :
In Reply to: Radiator cap..again posted by Nick on Saturday, January 03, 2009 at 18:28:11 :
I think the deep is an unusual radiator. But mine is. So I made a spacer to run the NOS cap I bought at a local store for $4.
The older trucks were non-pressure, but I do like the anti-boil advantage of some pressure. The rads were all the same, so I went with the pressure cap. Make sure if you have any work done to the rad, the shop knows that they are only 4 psi, not to blow it apart with 16 psi.
For just getting it running, I'd just tape off all the vacuum ports.
And I don't know whether I've ever told the story of my first trip around the block in my '42 command car. I'll do that now in a separate post...
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