I've ran a few wsm pistons. They are the cheapest blaster pistons but I've never had a problem with oneOkay is wsm a pretty good piston? The skirt cracked on the exhaust side
Most certainly a worn bore will allow the piston to slap and crack the skirt off!Not really dead set on anything but I'm probably gonna go with a cast piston on this build. Would the bore being worn out cause the skirt break?