Stroker crank in 360

I cant seem to get a straight answer to a question I have, WIthout getting new pistons and rods, can I put a 4 inch MP stroker crank in a stock 360 magnum and still have the same TDC I had before the install??
What I'm trying to do is put a stroker crank only in this motor without having to do any thing except clearance the block for the rods. I know that for maximum effect I need aftermarket pistons and it would be nice to have scat rods so I dont have to clearance the block. I want to go on the cheap and install a crank ONLY. WIll the new crank change the TDC position of the piston in the bore or will it remain the same. I would like to retain the standard CR of 9.1 to 1 or greeater