Posted by dave horvath on Wednesday, November 09, 2005 at 7:59AM :
In Reply to: 1960 Power Wagon for sale posted by Joe Cimoch on Tuesday, November 08, 2005 at 10:00PM :
When, if ever, did Dodge switch over to hardened valve seats in the flathead engines? I seem to remember reading in Don Bunn's book that all truck engines had hardened seats. I also seem to remember the VPWs catalog suggesting switching to hardened seats for unleaded fuel. What's the case?
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