Dart iron eagle bbc heads 308 runner 2.25/1.90 rebuilt 0 hours
05-15-2013, 01:32 PM
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Location: west of chitown, il
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long story short on these heads, he bought a boat with a injected 509 in it that needed a refresh. He had the motor taken apart for a rebuild. He then found a drop in complete motor and is parting out this motor. I would assume the exh valves are inconel but he can't be 100% sure. Heads were cleaned up and redone by a local shop. The motor was (guestimate) 500-550hp and pushed his formula 75mph, but was not dyno'd on takedown. Hope this sheds a bit more light on these heads
