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Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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| | | | Joined: Mar 2010 Posts: 10,279 Renaissance Man | | Renaissance Man Joined: Mar 2010 Posts: 10,279 | If you have an original '41 radiator, you do not want to use anything above a "zero" cap. The design of this style of radiator cannot handle the pressure. I seriously doubt that a two-seal "zero" cap exists. Maybe you could alter a 4# cap to vent at one pound, but I don't know if a 4# cap will even fit on a '41 radiator.
Carl
1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission
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