Can you swap a b20 right into a 92 integra LS 5 speed after you take what you need off your b18?

Yes, you can swap a B20 engine into a 1992 Acura Integra LS with a 5-speed manual transmission, provided you transfer the necessary components from the B18, such as the intake manifold, wiring harness, and ECU. Ensure that the B20 is compatible with the existing transmission and that you address any differences in mounting points or sensors. Additionally, you may need to adjust or tune the ECU for optimal performance. Overall, it’s a feasible swap with the right preparation and parts.