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Old 06-19-2021, 11:24 PM   #501 (permalink)
redondoaveb
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Quote:
Originally Posted by TopgunZ View Post
22.5psi

There's lots of guys running 16 psi or more. Do the heads lift over time? I wouldn't think so. I'd imagine it's discrete.
The head lift issue is over my pay grade. I don't know if the heads can lift over time or not. I do know that head gaskets can fail over time. Did the heads lift on your first dyno run at 22.5 psi? I was just told when you get over 16 psi, it starts to be an area of concern for head lift.
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Last edited by redondoaveb; 06-19-2021 at 11:43 PM.
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