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Question on prc 241 heads

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Old Oct 28, 2017 | 12:41 AM
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5.3silveradoblue's Avatar
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Default Question on prc 241 heads

I Bought prc 241 heads milled 0.30 will I gain a lot over stock 241s
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Old Oct 28, 2017 | 12:49 AM
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I didn't know they did a 241 head. Have a link to them?
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Old Oct 28, 2017 | 02:42 AM
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I just bought them from someone but there cnc ported and has prc on them but it has 241 casting# inside heads.previous owner told me he sent them to tsp to get cnc
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Old Oct 28, 2017 | 08:02 AM
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So it just says PRC on the outside of the head, but has the 241 marked on the inside of the head?
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Old Oct 28, 2017 | 02:13 PM
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Originally Posted by HCI2000SS
So it just says PRC on the outside of the head, but has the 241 marked on the inside of the head?
That is how my 799s are.
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Old Oct 28, 2017 | 08:22 PM
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That is how they do stock heads so you don't lose what you started with..
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