"Probable major failure - have
"Probable major failure - have a 95' - 96' Merc IO 5.7 (with carb). All was fine but noticed a hickup or two at WOT. When trailering noted oil in bilge that was coming from the valve cover vents (significant oil in bilge). I cranked and noted the starbord side had excessive air/compression loss that was blowing oil out.
Suspect ring or valve failure - either way I am sure it's time for a rebuild/repower. Boat is in good shape and never have had any prob before...feel more than worth it to have repaired.
Question - I have done rebuilds before (vehicles), but this is a different animal for me...pulling it looks to be a major undertaking since i can't even come close to reaching the oil filter much less the "bell-housing" connections.
Will have to take to the shop - any thoughts on which option to take - buy a crate and have swapped, rebuild/overhall existing etc???"
"Probable major failure - have a 95' - 96' Merc IO 5.7 (with carb). All was fine but noticed a hickup or two at WOT. When trailering noted oil in bilge that was coming from the valve cover vents (significant oil in bilge). I cranked and noted the starbord side had excessive air/compression loss that was blowing oil out.
Suspect ring or valve failure - either way I am sure it's time for a rebuild/repower. Boat is in good shape and never have had any prob before...feel more than worth it to have repaired.
Question - I have done rebuilds before (vehicles), but this is a different animal for me...pulling it looks to be a major undertaking since i can't even come close to reaching the oil filter much less the "bell-housing" connections.
Will have to take to the shop - any thoughts on which option to take - buy a crate and have swapped, rebuild/overhall existing etc???"