Badger has always been a cheap piston as far as I know. I'd use them for a stock rebuild, but never in a car that was to be run hard. You're correct in stating that other circumstances may have contributed, but you'd expect a piston to take just a little punishment before disentigrating! On September 18, 2004 John Bilwin wrote: > Thanks for the info. The Badger pistons are no longer discontinued contrary to some info out there, they have recently been re-released. I am not too worried about the quality, especially since one of my stock pistons broke apart when the pin was pressed out! > > Was there any other reason your pistons failed so quickly? There could have been reasons other than the quality of the pistons; running hot, detonation, lean mixtures in those cylinders, improper machining etc. etc. or was it entirely the fault of bad pistons? > > On September 18, 2004 carmine@xxxxxxxxxxxxx wrote: > > > > > > > Date: Fri, 17 Sep 2004 14:58:22 -0400 > > > 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? > > > > > > ============================================================= > > > Posted by wixList Archiver -- http://www.amxfiles.com/wixlist > > > > > > > > > > The Badger pistons I used in a 1970 390 lasted a month of > > driving(break-in). When I took it to the strip three pistons broke > > before I shifted to second gear. > > > > I reved to 6,000 rpm, a 343 has a shorter stroke and a less fragile > > piston, you might never break a badger piston. > > > > Peter Marano > > > > Kenosha WI > > > ============================================================= > Posted by wixList Archiver -- http://www.amxfiles.com/wixlist ============================================================= Posted by wixList Archiver -- http://www.amxfiles.com/wixlist