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Headers on SBC 350
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<blockquote data-quote="e4cutler" data-source="post: 526781" data-attributes="member: 10702"><p>Had an exhaust leak on the jeep so I pulled the headers to change out the gasket and found the port on the header was oval while the port on the motor was square. I measured the ports on both and the header port is 1/8" narrow than the motor port left to right and 1/16" narrow when measured from top to bottom. The new gaskets are aluminum and made for square ports. My question is if I run these headers, is there a possibility of damaging the motor since exhaust flow won't be perfect? I know i could experience a loss of power but I'm more worried about potential damage. Thanks for info you can offer me! <img src="/styles/default/xenforo/smilies2/dblthumb2.gif" class="smilie" loading="lazy" alt=":dblthumb:" title="Dblthumb2 :dblthumb:" data-shortname=":dblthumb:" /></p></blockquote><p></p>
[QUOTE="e4cutler, post: 526781, member: 10702"] Had an exhaust leak on the jeep so I pulled the headers to change out the gasket and found the port on the header was oval while the port on the motor was square. I measured the ports on both and the header port is 1/8" narrow than the motor port left to right and 1/16" narrow when measured from top to bottom. The new gaskets are aluminum and made for square ports. My question is if I run these headers, is there a possibility of damaging the motor since exhaust flow won't be perfect? I know i could experience a loss of power but I'm more worried about potential damage. Thanks for info you can offer me! :dblthumb: [/QUOTE]
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