2500 STALL WITH 3.25 GEARS?

I'm building a 408 stroker for low end power and mainly street use. It'll very seldom see high revs and streetability is my main concern. It's going in a 66 Mustang F/B with a C4 and probably 3.25 gears. From what I gather a vehicle should cruise at at least the stall rpm. Is that correct? If I've figured correctly a 26.6 OD tire, 3.25 gears @ 2500 rpm would be 60.839 mph. Since most of my driving will be under 61 mph would a 2500 rpm converter work for me if I use a cooler? Would it be a comprimise with the 3.25 ratio? I'd rather stay with the 3.25s because I'll be taking a few long trips on the interstate.

If you see any mistakes in what I've figured let me know. Any advice is appreciated.

That's good to hear. I wouldn't have to worry about running lower gears then. Thanks.

I really don't know what the torque curve will be. I'm fairly sure the torque will be down low. I'm planning on buying my cam this week. Mainly street use means that it'll be mainly driven close to home on weekends for enjoyment and to cruises. I will let it go once in awhile and take it to the dragstrip occasionally. I want it to be street friendly. I don't want to have to take it out of gear while stopping.

BUILD SPECS:
351 block bored .030 over decked
408 stroker kit; Eagle cast crank, Eagle rods, KB -27.5 cc pistons (approx 9.6 CR)
AFR 185 heads with 61cc combustion chambers
Performer RPM intake
700-750 cfm carb (don't have yet)
Roller rockers; 1.6

CAM CHOICES
Comp Cams XE268H hydraulic flat tappet with 224 and 230 duration at .050 with .510 and .512 lift
Comp Cams XE 274H hydraulic flat tappet with 230 and 236 duration at .050 with .519 and 523 lift

I'd rather have the 274H if I don't have to have too much stall. I'm figuring the cam rpm numbers will be lower than advertised with a stroker but I don't know how much. I've gathered information and changed things along the way. The last pieces of the equation are the carb, cam and converter.

I appreciate you guys helping me with this. I've been working on this for some time now and have been gathering parts. I just want to get it right the first time and not have to repurchase some parts because they don't work right.