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Mustang Forums
2011-2014 Mustangs
Engine/Tuning
Boss heads vs ported coyote heads
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<blockquote data-quote="pufferfish" data-source="post: 13414004" data-attributes="member: 153725"><p>just a thought, but the boss engine did away with the squirters due to the high rpm windage they created. getting rid of the squirters meant upgrading the hyperteuctic pistons to forged. I believe the higher pistons speeds and cylinder pressures at high rpm were also a factor in the change to forged. it seems to me, big cams and high flowing heads are going to need serious rpm to make both of them useful.</p><p></p><p>it is my understanding that the squirters not only create windage, but increase blowby at high rpm's? someone in the engine world want to step in for a ruling?</p></blockquote><p></p>
[QUOTE="pufferfish, post: 13414004, member: 153725"] just a thought, but the boss engine did away with the squirters due to the high rpm windage they created. getting rid of the squirters meant upgrading the hyperteuctic pistons to forged. I believe the higher pistons speeds and cylinder pressures at high rpm were also a factor in the change to forged. it seems to me, big cams and high flowing heads are going to need serious rpm to make both of them useful. it is my understanding that the squirters not only create windage, but increase blowby at high rpm's? someone in the engine world want to step in for a ruling? [/QUOTE]
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Engine/Tuning
Boss heads vs ported coyote heads
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