What kinda car is this in? I would go turbo....for 13 seconds you dont need to run too much boost(6-8lbs)
the bottom end can stay stock,
I would do this:
for the head I would go for some valve springs, retainers, and skunk 2 turbo cams....
for the turbo I would get a full race manifold, with a prescion turbo, a frontmount intercooler, tial wastegate, HKS SSQV Blow off valve, custom pipeing for the intercooler and exhaust.
I would also run JG Edelbrock Victor X intake manifold, with an AEM fuel rail and regulator, RC 450 injectors, a STR 70mm throttle body.
for the 13's(around 225WHP) I dont think you really need hondata or anything, but it would help. You could run a vortech super FMU insted.
with all of this I would get a good LSD transmission, with a Fidenza flywheel, and an ACT clutch, and a good set of tires like azenis's and you'll be good for 13's all day long..... you probably also would wanna get a AVCR or a good boost controller. I would get a turbo timer, so your turbo can cool down on them hot summer days.
just my 2 cents of what I would run, If I would want to be in the 13's.
i would get the block built with 8.5:1 compression JE pistons, eagle rods, and probably run a stock crank, but thats because I would go overkill, becuase knowing me, I would crank the boost way up, and most likely I would be in the 12's in a civic hatch.....