A: I don't know about their castings for the 343, but I know a number of Jeep owners with shattered 304/360 and 401 pistons that would like to settle up in a dark alley someplace with the casting crew. It's almost like the crew was a group of young apes doing their first pour (typewriters notwithstanding, these were not works the bard would be proud of!) From: biljoh@xxxxxxxxxxxx Subject: Badger pistons casting quality.... To: mail@xxxxxxxxxxxx Message-ID: <ADVANCES62RGryWtIIZ0000008e@xxxxxxxxxxxxxxxxxxxxxxx> I posted earlier about a set of +.030 cast badger pistons I bought of wich one of them has a small pit/pinhole on the top near the .030 stamp. I called an AMC vendor to see if they had any .030 over and they had one, same badger part # and it had the same exact pinhole in the same place as the one in the set of 8 that I have? My builder looked at the piston and said it won't be a problem as the pin hole couldnt go all the way through. Has anybody else come across this piston anomaly during their rebuild? Is this common with new cast aftermarket pistons?