Search results

  1. Lou C

    Strange engine sound need help

    That belt is doing the electric slide lol.Looks like you might have a bad bearing in one of your accessories, bent pulley or bent bracket.
  2. Lou C

    Where can I find the oil filter?

    Did that 15 years ago when I replaced the deck. Pontoon seats fit perfect & aren’t all that heavy. Still going to do the remote filter mount & extend my block drains. Then no seat removal necessary unless I have to do something more involved like a starter.
  3. Lou C

    Where can I find the oil filter?

    What I did to make mine easier to get at....rear seat is in 2 halves (pontoon seats) and rear wood bulkheads come out easily with machine screws and wing nuts. One side opens like a door on hinges. So I lift out the seat back, lift out the bottom, slide it forward, then remove 6 screws and one...
  4. Lou C

    Out on the Lake Pictures

    Our local dock in Long Island NY winter view from our house, some years it does freeze enough to walk on it Eaton's Neck, Northport Long Island with Connecticut in the far distance, here it's only about 10 miles across
  5. Lou C

    1997 Mercruiser 5.7 EFI blown head gasket

    That’s the problem with predicting outcomes with blown HGs; it all depends on where they blow. Mine didn’t blow between cyls it leaked from a water passage.
  6. Lou C

    Where can I find the oil filter?

    got it now? or else get one of these Michigan Motorz sells em, this one has a bracket for the Volvo style exhaust you'd need a Merc one. Not cheap though. I'd make that seat mount removable, and you might do the same thing on the other side, in case you have to replace a starter or even worse...
  7. Lou C

    Where can I find the oil filter?

    oh oh morphing into an oil thread! I think it's easier to say what NOT to use, than what to use...so... don't use an automotive grade 5/30 or 10/30 in that old inboard, it is likely to thin out at sustained high revs..... I have used: straight 30 straight 40 Merc 25/40 conventional Merc 25/50...
  8. Lou C

    Where can I find the oil filter?

    Ahhh ever work on a small block Chevrolet before? Those of us of a certain age, all have and are used to feeling around for that well hidden filter. I'd make that wood work removeable like it is on my boat, cheaper 'n a remote filter, although, I just bought one and will install it in the fall...
  9. Lou C

    Oil Analysis Poor Sample

    Clear water hose test is best done in the water, because with the muffs water can be mixed with air which will throw off your test results. Before you changed your old exhaust, were there rust trails? If so, it is possible that it could be left over from then, if you were getting a bit of salt...
  10. Lou C

    water in engine, is it salvageable?

    The problem you can have is the amount of time water was in the engine. Water in the engine oil damages bearings. So you could redo the head, put it together and wind up with an engine knock. My mechanic told me this when I was doing my top end overhaul a few years back, he said that you won't...
  11. Lou C

    Oil Analysis Poor Sample

    Almost forgot There’s another place water can get in with salt boats & this one is hidden unless you know where to look…the intake manifold…on Chevy V6s & V8s there is a water passage at the front of the manifold that connects to the front of each cyl head to allow hot water to escape. These can...
  12. Lou C

    Oil Analysis Poor Sample

    Well here’s the thing. There are several possible ways that water in this case can get into the motor oil. Exhaust—this can happen if old exhaust components are left in service too long. I’m also boat in only salt water & replace the exhaust every 5-7 years. I have owned this boat 20 years and...
  13. Lou C

    Oil Analysis Poor Sample

    If you’re getting water in the oil or antifreeze if your engine has closed cooling you definitely want to know that, if you’re going to keep the vehicle or boat. Those things can be corrected but if they aren’t eventually engine damage will be very significant. Water in the oil isn’t good for...
  14. Lou C

    Oil Analysis Poor Sample

    You boat in salt water? I see both sodium and fuel dilution, the sodium is likely from salt water intrusion. Your motor oil is also not in grade, it is below the level it should be in terms of viscosity. This is likely due to the fuel dilution. Is this a carbed engine, throttle body or EFI? If...
  15. Lou C

    1989 4.3 LX Quadrajet Rebuild

    https://www.boatered.com/threads/rochester-quadrajet-rebuild-video.34377/
  16. Lou C

    2007 8.1 Gi converted to rear-mount closed cooling

    Great 160* is perfect. 56 mph is moving right along!
  17. Lou C

    ECM Swap ? Plug and play ???

    I don’t think it will make your boat slower if you choose your components carefully. You have a choice between Edelbrock & Holley carbs & would need a stand alone marine electronic ignition system like the Delco EST. I think repair cost & parts availability with carbs is much better than EFI...
  18. Lou C

    Trailer Question - want to drill a new hole into the frame to move crossbar supporting wobble roller

    Yep the frame is pretty thick so you really gotta take time & be patient drilling it. On my roller trailer I made sure the boat was properly supported then moved the axle till I got enough tongue weight. Here most use rollers due to water depth changes of 6’-7’ with the tides. My local ramp is...
  19. Lou C

    Oil Analysis Poor Sample

    Might be a good idea to pull your spark plugs and check for water intrusion; what else was out of range in your sample? Alu? Cu? Pb? Water? Etc
  20. Lou C

    91 OMC King Cobra Transom Shift Cable issues

    I’ve seen exactly one of these about 15 years ago on a F/W Liberator with a Chevy 454..
Top