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SVT Shelby GT500
5.4 cylinder head used on a 5.8?
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<blockquote data-quote="Catmonkey" data-source="post: 15451043" data-attributes="member: 124025"><p>I think you have to, or at least an aftermarket gasket intended for the larger bore. The 5.8 is an 1/8" larger bore diameter and a 5.4 gasket is not likely to be wide enough and might even be compromised by using it with the larger bore diameter. I'm not sure you can bore an iron block to that diameter without using sleeves. I don't believe there is enough material left in the cylinders.</p></blockquote><p></p>
[QUOTE="Catmonkey, post: 15451043, member: 124025"] I think you have to, or at least an aftermarket gasket intended for the larger bore. The 5.8 is an 1/8" larger bore diameter and a 5.4 gasket is not likely to be wide enough and might even be compromised by using it with the larger bore diameter. I'm not sure you can bore an iron block to that diameter without using sleeves. I don't believe there is enough material left in the cylinders. [/QUOTE]
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SVT Shelby GT500
5.4 cylinder head used on a 5.8?
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