which heads are these

12-05-2013, 05:25 PM

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which heads are these

I have 862 heads on my motor just wondering what they are

12-05-2013, 05:33 PM

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Stock 5.3 heads. 1.89" intake valves and standard sized 1.55" exhaust valves.

12-05-2013, 05:57 PM

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Yep I have the 862 castings as well, but they've been worked over by Texas Speed