I just replaced my entire transom mount on my 1986 Renken with a 1990 omc cobra transom mount. The original exhaust Y pipe (911891) does not fit the flange on the new transom mount. OMC changed the flange. Can anybody suggest a Y pipe that will fit this application?
I have a 1986 OMC Cobra. The engine has been replaced with a 2000 4.3l Chevy engine. This engine has a conventional points. The ESA unit on the boat is a model#987567. From what I have found out, I believe this is the wrong ESA unit for this boat. 987567 is an ESA for electronic ignition...