360 diamond forged pistons nib

360 DIAMOND FORGED PISTONS NIB.These pistons are STD bore size.They have a 0.106 mini dome for a increase in compression.The comp height is 1.584 Depending on what is done to these pistons(and other combination variables) compression would be somewhere between 9.5 and 11:1 Pin diameter is 0.90 Cost is over 600.00 new 175.00 located near Toronto ,Ontario