Originally posted by Spectrum24
and anything else i wil need (anyone know of anything?) Then bigger sleeves. Then i will try to get a GS-R ECU with the B16A1, and install that in my 91 GS
You need, for it to work well:
New or aftermarket valve springs
Shotpeened stock or aftermarket rods
Modified stock B18C or aftermarket block girdle
Higher compression pistons would be nice, but not nessicary, as are higher lift/duration cams.
An OBD-0 PR3 or PW0 B16A ECU would be much easier to use then any OBD-1 GS-R ECU in a 91 body Integra.
Do a search for "LS/VTEC" and you will find more info. I am assuming you already know how do do the conversion.