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  1. ScottinAZ

    Transom leak near exhaust

    thats what crossed my mind first..... y-pipe or transom seal......
  2. ScottinAZ

    1996 Four Winns Sundowner with 5.0 Cobra engine and drive

    cranks are NOT the same. Windsor has 3 inch mains, Cleveland uses 2.74" mains...... Pistons may fit, but the canted valves on the Cleveland family are different than the paralell valves on the Windsors..... valve cutouts will likely not match between the two..... Deck heights and therefore...
  3. ScottinAZ

    1996 Four Winns Sundowner with 5.0 Cobra engine and drive

    Small block Fords, the 260, 289, 302 and 351w are all “Windsor” engines, you see the distinction with the 351 due to Ford using no less than 3 different 351 engines…… (Cleveland, Windsor and the “Modified”). Cleveland and Windsor were named for their respective assembly plants, whereas the...
  4. ScottinAZ

    1996 Four Winns Sundowner with 5.0 Cobra engine and drive

    biggest issue with swapping from a 302 to a 351 is going to be the intake manifold. The 351 has a taller deck height, and correspondingly larger valley between the heads. The intakes are NOT interchangeable between the two. That said, proper marine manifolds should be relatively easy to source...
  5. ScottinAZ

    Trim gage not working

    I have to agree with you. Having to remove the entire outdrive and bellows to access the through hull fitting on the Merc outdrives to replace a failure prone part is as you say, a mechanics dream. Mine are new, and if they go belly up, will wait until the outdrive is off for other servicing to...
  6. ScottinAZ

    Trim gage not working

    bingo. if you had it apart once to clean it, chances are, its goobered up again..... water has a bad habit of getting into places it shouldnt and raising havoc
  7. ScottinAZ

    97 SeaRay 175 project boat hull weeping question

    ok, im gonna give my pragmatic 2 cents here. Kevin sucks.... that much we already know. whether I would grind out all the extra spooge or not really depends on if the mess restricts me getting in the new wood, and getting it glassed in PROPERLY. If its in an area that is not affected by the...
  8. ScottinAZ

    procedure to manually flush non-running 4.3 engine?

    without knowing exactly what setup you have, what I would do is get to the main water inlet from the transom and hook a hose up to it directly (if needed cut the hose and put a "hose repair fitting" on the end to connect easily, just replace the hose when you recommission the engine) and flush...
  9. ScottinAZ

    What is this? PLEASE

    granted, its on a V-6, I wouldnt want to try and fight putting one in "properly" on a boat either.... enough of a PITA in a vehicle with some actual clearance...... with a boat, its damn near engine out type work
  10. ScottinAZ

    What is this? PLEASE

    yep, first thing that pops into my head is an expandable rubber freeze plug..... without pics its impossible to know, and with pics, it would be impossible to ignore......
  11. ScottinAZ

    Tow rope to Talon bracket?

    that will work to protect the rope. When it gets chewed up, replace it with a new piece. For as much tubing as you say you are doing, that is what I would be doing....
  12. ScottinAZ

    Tow rope to Talon bracket?

    the transom tie down points are among the strongest points on the boat. If it were me, I would go with the cheap rope bridle between the two points, and have some chafing gear (some form of replaceable cover to protect the rope) on the bridle where it passes by the bracket and monitor for wear...
  13. ScottinAZ

    Where can I find the oil filter?

    if you can push it in to the end, and turn it with two fingers, you should be good. Removing it you are working against the suction from the grease. this is normal.
  14. ScottinAZ

    Water in Bellows

    and next time you have the drive off, a straightedge check may be in order.
  15. ScottinAZ

    1997 Mercruiser 5.7 EFI blown head gasket

    agreed, but with the age of the boat, I wouldnt rule it out freshwater either. Mine is older than yours, but still had the riser rot out that I had to replace. Not a lot of salt water here in AZ..... The Chevy head cracking issue is relatively common on automotive usages, so is an easy thing to...
  16. ScottinAZ

    1997 Mercruiser 5.7 EFI blown head gasket

    check the heads real good. Chevys like to crack the heads around the exhaust valve, especially in the center two cylinders.
  17. ScottinAZ

    1997 Mercruiser 5.7 EFI blown head gasket

    not uncommon for the piston to be "steam cleaned" when there is water in the cylinder. That is likely the root source of your failure. While we dont know yet where the water came in, it was certainly in #5. Had the other cylinder gotten enough water in it when running, it would be squeaky clean...
  18. ScottinAZ

    Trim gage not working

    chances are, that the senders have fully packed it in on you. Thankfully they arent that hard to change on the Merc outdrives, but its a job best done when you are doing the bellows. the through hull fitting is above the u-joint bellows and can be a bit of a bugger.....
  19. ScottinAZ

    Mercuiser 357 mag low compression on #6 (120 psi)

    And that’s 14.696 AT SEA LEVEL…. Not all of us live at sea level, so those numbers would be “high” for many folks that are inland and operate on lakes. My elevation is 3500 feet for example (pressure drops about 1inch of mercury per 1000 feet according to my search) sea level is at 29.92 inHg...
  20. ScottinAZ

    Out on the Lake Pictures

    Yep, no “ring around the lake” this year!!!! That appears to be Schoolhouse where mine are at. The courtesy dock is about up to the top of the cables this year, rather than way down. According to the lake report, we have about 40’ of water at the end of the ramp at the moment
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