In my opinion, flat-out the best pistons to run basically forever. Turbo guys aside, the JE piston is pretty bullet-proof.
I offer the ZRX1224 12.5:1, ZRX 1200 stock bore 12.5:1, and ZRX1109 12:1 pistons.
I recommend Millennium to bore and replate the 1200 blocks for the 1224 set http://www.millennium-tech.net They can also fix damage often.
The 1109 kit I can have bored locally by Shortblock Charlie for $375.00 plus shipping if you don’t have someone in your local area.
I also can supply Cometic 1109 and 1224 gaskets.
Piston kits include:
4 sets of rings..MUST be sized
4 Wrist Pins
8 Wrist Pin Circlips
Pistons are drop-shipped direct from JE in Ohio.