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Engine diagnosis

Started by SmashingPunkFan, November 24, 2017, 06:35:52 PM

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SmashingPunkFan

What exactly has happened to these Pistons?
It's my buddy's 2011 Coyote gt.
Tonight I'm Burning Star IV.
Projects:
1970 Dodge Charger SE (Main Project)
1973 Dodge Charger 400 cid. (Work in progress)
1988 Mustang 2.3 liter 4 cyl.

Looking for Seat tracks for bucket seats.

A383Wing

I say someone used a ring groove cleaner tool way too much and went too far into the piston body, thus weakening the piston causing it to break

SmashingPunkFan

Quote from: A383Wing on November 24, 2017, 08:45:09 PM
I say someone used a ring groove cleaner tool way too much and went too far into the piston body, thus weakening the piston causing it to break

Nice. Someone else said perhaps it had nitrous ran through it previously
Tonight I'm Burning Star IV.
Projects:
1970 Dodge Charger SE (Main Project)
1973 Dodge Charger 400 cid. (Work in progress)
1988 Mustang 2.3 liter 4 cyl.

Looking for Seat tracks for bucket seats.