318 combos?

I've got a 318, and i wanna get more HP/Torq out of it.
I wanna make around 300-350hp.
Thanks!

here's the setup that i ran for several years, ran a 14.00 in a full interior, 74 dart on motor.

9.75 to one KB pistons
elelbrock performer intake
lunati 520 lift cam, hydrolic
750 DP holley
port/polished heads
flowtech headers
2.5 exhaust through flowmasters
and i used a holeshot B&M (although i'd advise a TCI 3000+ to you
3.91 gears with a posi.
electric fans.
full manual valve body in trans.

14.00 is very good for a full interior, street trim dart...
i ran a 12.90 with a 125 shot of nitrous...the guy above that claims 12.90's on motor, possible, but very unrealistic for your typical build, my 318 might have run 12.30's with a 4000 foot stall converter on the bottle..but again, very unrealistic for your build..a street dart that can turn 14.00 is very respectable fun, realistic build that i had fun with for years...enough to have fun at the track, mess with some ricers on the street, and make some noise.

but take our advice for what its worth and good luck and have fun ; )