OMC Cobra 2.5L 120hp 3.0L 140hp Exhaust Pipe Down J Tube 911866 985767 0911866 Flywheel ) GM 305 V-8 1979-1980

) GM 305 V-8 1979-1980 5170009 THRU 5907057

See last picture info-graphic to help you identify which housing you need

0984281 / 984281 Shift Assist Module

This came off of a 1985 V8 GM 5

which they switched over to in 1990

OMC Cobra 2.5L 120hp 3.0L 140hp Exhaust Pipe Down J Tube 911866 985767 0911866 Flywheel ) GM 305 V-8 1979-1980Item Details OMC Cobra Exhaust Pipe Tube Fits 2. 5L 120hp GM 4cyl & 3. 0L 140hp 4cyl GM OMC Cobra Applications 1986 1988 Yours should look just like this. Missing exhaust flappers Compatible Equivalent Part Numbers: 911866, 0911866 985767, 0985767 If you are unsure if this will work for you, just ask. Purchase with confidence!