SKU #: HAM-07-H-003W Hamilton Cams 12 Valve Loaded War Head Competition Cylinder Head 89-98 5.9L Dodge Cummins

Is your truck ready for war? High RPM and heat are detrimental to a cylinder head, but not the War Head from the engine professionals at Hamilton Cams. This thing is a beast and built to take anything you can throw at it in the perils of drag racing or sled pulling.

The War Head is a competition cylinder head, no doubt about that. The casting features a thicker deck, thicker port walls, taller casting and optimized port shapes. In past cylinder heads, flow to cylinders #1 and #6 was less than cylinders #2-#5 due to casting deficiencies. On this head, cylinders #2-#6 are identical. Due to ambiguous rules in some sanctioning bodies, #1 intake port was made slightly more narrow, but if you are having a port job done, enough material is present so that it can be machined to match the other 5 cylinders.

Due to the higher lift flow potential, Hamilton suggests use of their 62mm cam to make sure you are getting all of the lift possible to get the full benefit from the war head.

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