Fixing a Mazda 6 - should I do it myself?

I have been given the opportunity to attempt to fix a 2008 Mazda 6 that's got a 'Big End Failure'. Are we talking about a complete new engine needed here or is it worth fixing this on the current engine?? If so how difficult is it to fix, if at all?

Asked on 19 July 2014 by Mr.B

Answered by Honest John
If you have to ask, you can't do it. Potentially too many problems with this engine that could land you in a long term dispute with the owner. Don't get involved.
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