Just goes to show your never too old to learn something new, if you're willing... On the HAMB swap meet there's a custom 52 Chevy Panel for sale that has a SBC. I think it has a GMC radiator and it has a vent tube in the top of the tank. See picture. Is yours similar to that?
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52 Chev Panel SBC.JPG (98.93 KB, 59 downloads)

Last edited by Frank50; 03/07/2019 6:41 PM.
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