LS3 block and Pistons
 

I have a fresh LS3 block ready to go with Manley pistons 560280C-8. No crank or rods. New cam bearings and piston squirters installed. All machine work done. Pistons are set up for 4” crank, 10cc dish, upgraded extreme duty pins, and rings. Pistons were installed but never ran. Changed mind to an iron block. I will sell the parts separately.. Make me an offer on it