In a way I take a certain pride when I pull apart my builds.
Built this in 2008 , 40 thou oversize slugs boxed as EA71,EA81,EA82 one size fits all "compromise" pistons
20/60 0.235" lift cam , solid lifters
Ran it in on petrol mostly highway driving varying speed to bed the rings and bore together. Then dedicated propane via , eventually, a bigger bore EA82 spfi intake and EA82 carb y pipe.
Over about 9 years , 120,000 km, mostly hard work towing a trailer and loads. Finally popped a gill and gave me a lot of buttermilk only in PCV system, think I got a lot of blow by as well. Oil and filter changes every 10,000 km
Want to pull it's still shiny slugs out to inspect rings and bore