A little Help with my Heads. (Motor 2)

Stock DISH pistons have 2 lil notches toward the front of the engine.
Unless those pistons have 2 lil notches toward the front they are NOT stock.
I can't really see the in the pic that well but I'm thinking clevite/badger pistons

If you use those heads on your stroker[as I'm also doing w/410ci] you NEED to port them and widen up the the cross section in the process.
Think 2.02 or 2.05 intake valves also and if your buying new valves and guides may as well throw in some 11/32 stemmed valves.