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Dodge 440 Engine Rebuild Heads Sealing

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4. After they are checked for cracks, the heads are milled flat for perfect sealing on the block, which also gets a crew cut. Careful attention to intake and exhaust surfaces as well as the assembly angles ensures that the intake manifold fits the heads and block once they are all put together. A poor deck and mill job will leave gaps, which results in a leaking pile.
Dodge 440 Engine Rebuild - Mopar Muscle

 4. After they are checked for cracks, the heads are milled flat for perfect sealing on the block, which also gets a crew cut. Careful attention to intake and exhaust surfaces as well as the assembly angles ensures that the intake manifold fits the heads and block once they are all put together. A poor deck and mill job will leave gaps, which results in a leaking pile.  View Related Article

 

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