Posted by jeff in vermont on Monday, February 18, 2002 at 6:38PM :
In Reply to: Iterchangeable Radiator Caps posted by Vaughn on Monday, February 18, 2002 at 4:08PM :
How deep is the standard radiator neck? I measured mine and looks like a 1 3/8 deep cap would cover the overflow tube. That is on a '53 b4-pw. I think the one that came with the truck (just pick it up last week) is not the right one. Also the NAPA 55 thermostat would not fit the truck because it would not fit into the head. The cap was shaped like a bell and the bottom of the bell wouldn't fit into the head. Maybe something was changed on the truck i don't know???
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