Hello, my name is Miguel and I'm new to the forum. I just bought a 1992 civic hatchback DX and it' my first Honda. My question is, what kind of engine is in there? D15, D16? It is an automatic. I plan to convert it to manual transmission for autoxing. I also plan to put a Vtec head on it for a little more performance but before I do that I need to know what I have. All help is appreciated.

Thank you.