To my understanding the 5.4 cylinder head is in fact the exact same casting as the 5.8 cylinder head. The difference lies within the coolant passage drilling in the 5.8 head.
My question is...if one had a set of 5.4 heads, could they be used on a 5.8 shortblock?
I already have 5.4 heads...have a 5.8 shortblock opportunity....would like to use what I have if at all possible.
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My question is...if one had a set of 5.4 heads, could they be used on a 5.8 shortblock?
I already have 5.4 heads...have a 5.8 shortblock opportunity....would like to use what I have if at all possible.
Sent from my iPhone using Tapatalk
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