I have a 98 HX coupe with the stock D16Y5 , CAI and exhaust. Right now my best ET at the drags is 16.919 @ 82 mph, best time. Not bad for a HX, I beat most other SOHC Civics I race. I will be swapping in a B18B1 soon and was wondering what I should see at the track after the swap. Along with the B18B1 I will have a CAI, high flow cat, full 2.5 inch exhaust with the stock LS exhaust mani.