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Mustang Forums
2011-2014 Mustangs
Engine/Tuning
2015/2016 5.0 heads fit on 2011-2014?
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<blockquote data-quote="AKDMB" data-source="post: 15024297" data-attributes="member: 162770"><p>The Boss 302 heads are smoother from what I can tell, it's hard to find pictures of their ports. The Boss heads were CNC'd, not cast, so they are not rough like the 15 heads. When I took the headers off my late build 14 crate motor (with 15 heads) I was surprised how rough the exhaust ports were. I'm not an airflow expert, but I'm guessing smoother is better, airflow is weird though.</p></blockquote><p></p>
[QUOTE="AKDMB, post: 15024297, member: 162770"] The Boss 302 heads are smoother from what I can tell, it's hard to find pictures of their ports. The Boss heads were CNC'd, not cast, so they are not rough like the 15 heads. When I took the headers off my late build 14 crate motor (with 15 heads) I was surprised how rough the exhaust ports were. I'm not an airflow expert, but I'm guessing smoother is better, airflow is weird though. [/QUOTE]
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2015/2016 5.0 heads fit on 2011-2014?
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