44,000 kms is about a little bit more than 27,000 miles. I have a 2014 ZL1 with about 82,000 miles, about 132,000 kms. It runs great no issues. I've been wanting to add extra hp, I don't take it to the track just street driving, you think the bottom end will hold up or should I do full rebuild?
Really depends on how hard you push it. These engines are prone to have badly concentric cylinder liners when install. So you may have a good one or a bad one like mine. Mine were very off center so basically my walls were thinner one side then the other and when I added more then factory boost and a bad tune, BOOM. 💥 cracked liners. The cranks are super strong , pistons and rods are the weak link.
That's interesting of what you say about the liners. I would have never considered that. Now you got me thinking about getting full rebuild, machined with new liners. Thanks for answering.
