sorry i posted it in the wrong place to begin with. this is on a 4.3 so at some point someone has been in here and replaced the y pipe. no telling how long it was like that should i look for the proper y pipe or leave well enough alone
this is on a 4.3 so at some point someone has been in here and replaced the y pipe. no telling how long it was like that should i look for the proper y pipe or leave well enough alone
For what it is worth, Mercruiser officially says that is not a problem. It seems some of the boat manufacturers mixed the various transom assemblies and used whatever they had on hand - mixed and matched the inline and y pipe transom assemblies. My boat came like that from the factory - never had any issues.