Dart 18 degree Big Chief heads 1 Pair, Stamped OLDS 22538816. These heads were used on a 598 for bracket racing, the heads have been Dart 381 CNC ported. Upon disassembly we discovered they needed new valve guides (New guides still need to be installed). The Valves included are Intake set of 8 Titanium 2.400 and set of 8 exhaust Stainless 1.90 all valves were checked and are fine to be used. Heads are in great condition except for the valve guides, some of the Jesel rocker holes have had helicoils added.
Please call / text 248.842.4000 for more info
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