doing a 383 for a pulling truck.

i have a set of .030 trw dome l2293 pistons and need to know what to cut the block for. want to be in the 12.5-13.1 and will be running VP110 or sunco 112.

what deck height do i want for a stock stroke and rod length motor with a cam around .550 lift and minimum fly cutting on the pistons. heads are 915 with 2.14/1.81 valves