The 1994 Prelude S came with a 1.8L B18A1 engine, which was a VTEC engine.
Here's why this is important to know:
* VTEC (Variable Valve Timing and Lift Electronic Control) is a technology that allows the engine to switch between two camshaft profiles, providing different power characteristics depending on the engine speed.
* This means your 1994 Prelude S has a more powerful and responsive engine than other non-VTEC models.
Enjoy your VTEC-equipped Prelude!