If you want to compare it something with VTEC like the B18C1, thats peak torque is at 6200. Peak torque on a B16A is 7000. So take into account that it is only 1797 CC instead, thats 11.3% difference. So 250 Lbs for the B18 makes the B16 have 221.75. Take into account the RPM's and and you get 295 HP for the B18 and 295 for the B16. But the B18 will be faster cuz of the more torque.
I don't think rod/stroke ratio has much to do with how much power an engine makes, unless it's VTEC which allows huge cams to be run which gives you superior top end. So the fact that the B16 is VTEC totally messes up any calculations you or I may make to be able to compare it to any non-VTEC.