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4.0 heads on a 4.6 engine ???

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Old 12-26-2015, 07:45 AM
bergin90's Avatar
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Default 4.0 heads on a 4.6 engine ???
Might be a dumb question but can I use 4.0 heads from a 2001 disco on my 2004 disco 4.6 engine ???
 
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Old 12-26-2015, 11:16 AM
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If both are same type engine (sai or non sai) don't see why not
 
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Old 12-26-2015, 04:55 PM
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Yes they interchange with the caveat that Tom gave of SAI/Non-SAI
 
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Old 12-26-2015, 06:34 PM
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Thanks for the replies, always learning on this site.
 
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