I just bought my si and I'm trying to plan on what I want to do as far as a swap goes. I'm asking an ageold question, but I've read other threads and I'm still undecided. I want either a b18c5, k20, or h22. I don't autocross, money's not too much of an option really, I don't want to boost, just NA street car that I can make faster than my s2k. I'm new to the civic community as I just came out of a 93 rx7 and an 03 evo8. I kinda lean towards the b18 due to simplicity and it's priced in the middle of the three. What 1/4 mile times could I expect with each of the motors with just i/h/e, and tune? Any help would be great.

B16a2 w/ stock internals
AEM V2 intake
DC Sports 4-2-1 header
Apex'i N1 Catback Exhaust
Hayame Cam Gears (6-Bolt)
Exedy Street Clutch and Lightened Flywheel
Type R viscous Limited Slip Differential
Skunk 2 Short Shifter (Dual Bend)
Energy Suspension Shifter bushings
Suspension PS this is where it gets good
Type R 5 lug suspension
Energy Suspension Trailing Arm Bushings
Tein Type Ra Full Coilovers (14k Front, 10k Rear)
Skunk 2 Front Upper Control Arm Camber Kit
SPC Rear upper control arm camber kit
Comptech Rear sway bar/tie bar combo
Function 7 Billet aluminum rear LCA's
Nuespeed Rear upper strut bar painted black
Stock front upper strut bar

Wheels/Tires
Gunmetal Type R wheels w/ Brand New 195/50/15 Dunlop Sp Sport FM901 Tires

Brakes
ITR disk brakes w/ Goodridge Stainless Steel Brake Lines