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  1. Scott06

    Mercruiser 357 question

    Your art number does translate to the alpha / 275hp version I looked at these engines when I repowered I think the difference is in the cam - https://www.marineengine.com/parts/mercruiser-sterndrive-parts/357-alpha-4v/1g400000-up/cylinder-block-camshaft-and-crankshaft part #11 has different...
  2. Scott06

    Say goodbye to Glastron as you know it

    Oh cocktails are guaranteed in this scenario. Same here, if we didn't have a place to keep the boat I probably wouldn't have one. My dad has a house on the same lake about a 1/4 mile from where my grandparents had a cottage starting in the early 60's. My kids are now hang a round with kids of my...
  3. Scott06

    Say goodbye to Glastron as you know it

    The only only issue will be when it needs upholstery. I had my sun pad redone 2 years ago was just under $1k. and took 4 months. I guess even if you spent $5-7 k on interior and $10k on engine/drive you would still be money ahead. My repower including buying a 21 ft bowrider with known cracked...
  4. Scott06

    Say goodbye to Glastron as you know it

    I guess I was off by $10-15k... this one is barley used 14 hrs- $69 k https://www.boats.com/power-boats/2022-sea-ray-21-spx-8514695/ If you are up north like we are you only use it 3-4 months a year its a big investment...
  5. Scott06

    Say goodbye to Glastron as you know it

    They all have I think you are looking at $60-70 for a typical 21 ft er, and its inane what folks are paying for wake boats. Don't get me wrong if I had the $$ I probably wouldn't be resealing my outdrive this winter ...
  6. Scott06

    Timing

    When you say you shorted the cutout switch do you mean Connect to ground or supply 12 v to the module cutout switch lead? You need 12 v to get it into base mode.
  7. Scott06

    lower unit oil seeping out of water intake

    Assuming it is an alpha gen 2 Check the top of the seal carrier #19 they can get deformed from heat over time https://www.marineengine.com/parts/mercruiser-sterndrive-parts/alpha-one-genii-1998-and-up/0l100040-up/gear-housing-driveshaft-standard-rotation
  8. Scott06

    lower unit oil seeping out of water intake

    Most likely the vertical driveshaft seal below the water pump. not sure which drive you are working on or what age. You can pressure test the drive to see where it is leaking . oem parts for seals and water pump impeller are best. If your drive is older like mine might be worth doing them all.
  9. Scott06

    383 FWC - Strong gas smell while idling, lower compression in one cyl. Any thoughts?

    90 psi is a dead cylinder do the leakdown test to verify where it is going.
  10. Scott06

    Mercruiser 5.7L competition ski squealing noise when driving under load randomly

    That would be my thought based of the very limited video. Would try and listen with a mechanics stethoscope on flywheel cover to see if that can be confirmed. Would also make sense it is dampner plate if noise occurs under heavy load.
  11. Scott06

    1988 Bayliner Capri 2.3 ford engine

    This is good advice. Look at the resto threads. Likely your transom stringers and floor are rotten. Yes you can fix it but it’s a huge amount of work a significant chunk of $$$… all on a small old boat. Unless it has sentimental value prob not worth the effort. I did a project boat 8 years ago...
  12. Scott06

    Yamaha outdrive seals

    That will be a tough one as Yammie drives aren't supported here I thought there was a guy named ken in FL who seems to be the go to for Yammie drives @Scott Danforth or @Bondo do you know who is the guy whose name comes up on yamaha drive questions ?
  13. Scott06

    MerCruiser 5.0 will not start/run in idle mode (Carb Engine)

    200 is getting hot. as others mentioned redo your compression test to see if you have a variance when when you did it before. Also fix the issues that led to overheat if not done. Pressure test of cooling system you apply air pressure to the cooling side of the engine. You need to plug off...
  14. Scott06

    MerCruiser 5.0 will not start/run in idle mode (Carb Engine)

    Probably have two problems off info given. Not sure what model or year 5.0 and what carb but assuming it is a mercarb 2 bbl 1. carb either needs adjustment or rebuild then adjustment. First verify choke is opening when warmed at fast idle. Would try turning idle mix screw in and out to see if...
  15. Scott06

    Flotation foam

    Most go from the inside so there is no exterior fiberglass work like fairing and gel coat.you certainly can go from outside in, can paint the outside with automotive type finishes . Pay attention to transom thickness spec Scott gave you can glass the new transom from both sides to prevent rot...
  16. Scott06

    using a gm 181 marine head on a industrial 181

    The marine and industrial engines are pretty much the same. Big changes to 3.0 was around 90 or 91 went to one piece rear seal would think this would influence your oil pan fit Also around same time head port configuration changed I think one is large port one is small port intake has to...
  17. Scott06

    Dissembling a Mercury alpha 1 SE drive

    Pop drive off and get it on the bench soak penetrating oil between carrier and gear case, apply heat liberally to outside. The heat is key
  18. Scott06

    EMP Impeller kit

    You need a gasket ( thin metal plate is a gasket) on both sides of the flat wear plate. Did you new one come with a gasket for each side of plate. My original pump in my drive had a rubber or paper gasket on ether side.new merc impeller kit i got had the metal gasket you show. At some point merc...
  19. Scott06

    Dissembling a Mercury alpha 1 SE drive

    I found removing my bearing carrier was best to soak with kroil and be paitent applying some heat to outside of gear case. Pulled right out with a good size gear puller after getting the case warm enough to expand. It was enough heat to just start bubbling the paint.
  20. Scott06

    MerCruiser 3.0 MPI Electrical Short

    The longer I do things like this the more I tend to stay with oem parts, unfortunately a lot of junk out there. you can usually ohm test a coil. Attached are specs for my t bolt coil, you should be able to find similar specs for your est coil .
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