3.23 to 3.55 or 3.73

Hey guys so right now I'm debating on a gear ratio to go with as I am going to upgrade from 3.23 open. Don't know whether to go 3.55 or 3.73

340 bored and stroked to 373
727 tranny
215/60/14 tires(will change soon bump it up a little)

3200 stall 10 1/2 converter
Also my cam is a XE275HL
231 intake at 50


Any input is helpful as I don't do a bunch of highway driving but some times I go for a cruise.
Just want good ratio that will launch good with my setup and not sure how my converter comes into at with all this. I'm leaning on the 3.73 but I do want to get some opinions from experienced ppl with this