EGR Valve: 88-92 305 V8 F Carby TBIExhaust Gas Recirculation valve as fitted on the 88 92 5 ltr 305 TBI motors.. Located on the Intake manifold. This is for the 305 CARBY cars.. in some states etc Works on Carby Cars.. not TPI Tuned Port Injection the imaged egr is what you get.. check first.. dont' rely on general specs as egrs changed from first sold US State or export cars.. manuals autos Carby injected etc. Check the base for indications as to what your cars engine may have fitted.