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ported 241's on a stock 5.3L short block?

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Old Dec 23, 2006 | 03:29 PM
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Default ported 241's on a stock 5.3L short block?
helping my girlfriends dad build up his truck, and i can get a killer deal on a set of fully ported 241's, but i am not for sure if you can use them on a 5.3L. Can I? and Do you guys think a TSP 224 would work great with this set up?

any info would help me.

thanks
Charlie
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Old Dec 23, 2006 | 05:20 PM
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#241s will be fine. I'm using #243s on my 5.3L.
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Old Feb 15, 2007 | 02:36 AM
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Originally Posted by Sport Side
#241s will be fine. I'm using #243s on my 5.3L.
Whats your compression ratio.Are the 243 stock.
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Old Feb 15, 2007 | 05:19 AM
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What are the valve and chamber sizes of these ported 241s? Have they been milled at all?
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