Saturdee
10+ Year Contributor
- 405
- 0
- Nov 9, 2010
-
Duncannon,
Pennsylvania
Almost done rebuilding my engine from when it blew almost a year ago. Well anyways, the cause was a melted/cracked piston, and I'm not exactly sure what would've caused it. I have some hunches, such as faulty o2 sensor, bad knock sensor, or maybe just real bad knock at wot (car was stock and never had a tune). But I'm no expert and these are all just hunches and I'd like to know if there is a common culprit to this or not. Any input would be much appreciated, thanks.