422 dyno fail

Jim Ward said

Well I wouldn’t say “great news” but at least if what was told to me today is the culprit it was found. If what he suggested is true the heads will be boat anchors from what he told me. I have $2000 into this set of heads as I wanted to make a big HP iron headed motor.

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Sorry - by great news, I meant if it was blowing water during the pulls, that would help explain the low power and high fuel rates. Bad financially but better you find the culprit now than after it's in your car. We'll wait to hear what you find and how it turns out. Good luck!!