Quote:
Originally Posted by Gator67
I bought these from Frank a few years ago to go with the aluminum 535 in my 70 Formula. Obviously not intended to fool anyone, I just think they look more at home in the engine bay relative to as cast RPMs. Around the same time he did some 93s for a mutual friend with a 66 GTO. Not sure how many sets of these tiger cub heads allpontiac sold with this appearance option or even if they still do it.

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Those look great. Proof that "stealth" heads have been an option for a while..... Knowing Frank I'm guessing those heads flow a bit more than 320.