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Power Strokes
6.4 Aftermarket
Re-Using Cracked heads?
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[QUOTE="PrecisionEngine, post: 1488281, member: 8346"] A lot has changed. In summary, Kill Devil has done a lot of work with Promax to improve the casting; most notably a thicker deck surface. The heads offered through Kill Devil are not built by Promaxx. Kill Devil orders the castings to their specs and then builds the heads from there. Using all top quality jewelry. Lastly, from my understanding, there is not a single cracked Kill Devil version to date. [/QUOTE]
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Re-Using Cracked heads?
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