Looking for 360 stock bore stroker pistons

Ok, I have a stick bore magnum block in good condition, every stroker kit I look at it’s all .030 or bigger. Anyone know of a piston part number for a stock bore I can use with a stroker crank and better rod? I can find those part numbers easy. Struggling to find a stock bore stroker piston.
What's the taper, out of round and overbore specs on your block. It should be bored to make the bore's true and have the exact piston/cylinder wall clearance for the manufacturers pistons.