SATURN SL2 PISTON RING

I Just Bought A 2000 Saturn Sl2 For $500. The Seller Said It Ran A Little Rough But Nothing Major. I Drove It, It Has Plenty Of Power But...

I'm Rebuilding The Calipers On My 98 Saturn Sl2 And Am Having A Really Hard Time Getting The Piston Back Down Into The Bore. I Even Tried A...