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Are double hump heads on a 350 good?

Updated: 9/17/2023
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14y ago

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You bet. These were some of GM's best performance heads, some with straight spark plugs, others with angle spark plugs. Most had 2.02" intake valves, with 1.54". If you want to sell these, 200.$ each is a respectable price, Good Luck!

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Q: Are double hump heads on a 350 good?
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