Quote:
Originally Posted by Super73
Are those engine dyno numbers or chassis dyno numbers? Seems like a short power band, 1k rpm. Bad heads/intake on that combo?
My little 418 pump gas hyd cam low maintenece motor made 521rwhp at 6,950 and 469ftlbs at 5,500. Just putting it out there.
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I have to guess those are the numbers at the flywheel. Those numbers are from the GM Performance Parts catalog, I haven't had my motor on a dyno. 1k power band? Where do you see that?