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FE Technical Forum / Re: 390
« on: May 19, 2011, 09:55:02 AM »I dyno'd something pretty close to a basic hopped up 390 a while back. With a real timid hyd cam, a Performer RPM, and a set of off the shelf Edelbrock heads it made around 352 horsepower - running open through headers on the dyno. Not bad - but still nothing to get too excited about these days. No way was it anywhere near the rated numbers with iron exhausts and stock heads.
Barry,
Just how timid was that cam?