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0603htp Hawk 10 Z

The LS7X 12-degree cylinder heads will bolt to any big-bore Gen III/IV, but they're the perfect match to the LS7X block. Prices range from $799.99 per head for bare castings up to $1134.99 for fully assembled versions with big 1.550-inch dual valve springs.
World Products - LS7X - World At War

 The LS7X 12-degree cylinder heads will bolt to any big-bore Gen III/IV, but they're the perfect match to the LS7X block. Prices range from $799.99 per head for bare castings up to $1134.99 for fully assembled versions with big 1.550-inch dual valve springs.  View Related Article

 

 

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