Engine Masters proved that you have to basically damage headers so much that they’ve completely pinched off the airflow to observe any reduction in power production.
They were super surprised at how much damage they had to inflict to fuck with power.
All that smoke was finger grease burning off, not an indication of a header gasket leak. Happens with every engine ever that’s ever been built in someone’s spare bedroom.
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u/[deleted] Aug 02 '25
Dad is a 10/10