[Mrmerlin]

nice build goin on here.
NOTE if you had the crank polished then the sludge traps are filled with polishing compound.
If nothing is done about this then you will smoke your new bearing in about 5 mins of running.

that said I would suggest to remove the trap plugs , they get drilled out,
and clean out the oil bores,
tap the ports and install new screw in plugs, clean the crank atleast 3 times,
and use 3 cans of brake cleaner and simple green then a hot water rinse.
Pistons get soaked in simple green for 12 hours to remove the carbon dont use anything more abrasive than a tooth brush to clean the pistons.

NOTE the pistons have a chromium finish that will look dull green.