Shop with Blessed Performance for the Powerstroke Products Loaded Cylinder Head with 150LB Springs and O-Ring for your 1994-1998 Dodge 12V Cummins diesel. Featuring a new casting, this head comes pre-assembled with 150lb performance valve springs, heavy-duty retainers, and 10° locks for improved valve control at high RPM. The O-ringed combustion surface helps maintain a tight seal under pressure, making this head ideal for high-horsepower and towing applications.
Highlights:
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Brand-new casting – no core charge or exchange required
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O-ringed head for improved sealing under boost
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Includes 150lb valve springs, retainers, and 10° locks
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Springs designed to control valve float and reversion in high-RPM and high-boost conditions
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Compatible with standard, .010″, and .020″ over MLS head gaskets
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Head gasket NOT included
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MLS gasket required when used with O-ringed head