1966 427 425HP Valve Cover Decals
Any decals on the valve covers of a 1966 Corvette 427 425HP? Some say a IP decal is on the back of the right valve cover. If so, photos would be appreciated.
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Re: 1966 427 425HP Valve Cover Decals
It's well described in your '66 Judging Guide under Big Block valve cover section, quote: "Valve cover horsepower decals or stickers were not used. Starting in early September 1965 an additional engine code identification sticker was placed on the rear end of the passenger side valve cover. This sticker is one piece of yellow paper with the 2 letter engine suffix in black letters." You can find original photos via internet search, photo below is when I was redoing mine
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