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  1. ScottinAZ

    mounting a bilge pump

    degreaser and power washer it is!!!!!
  2. ScottinAZ

    blower CFM needed for proper ventilation

    Boat was a basket case when purchased, blower motor was there, but no specs really on what it would push. Ducting is 3". I have two vent ports on the rear deck of the boat, one facing forward, the other aft. What is the "proper" routing for the hoses, or does it not really make a lick of...
  3. ScottinAZ

    mounting a bilge pump

    ok, this is gonna come off as a stupid question, but Im gonna ask anyways. What is the best way to mount a bilge pump to the hull? Existing pump when I got the boat was just lying loose in the bilge, not attached to anything. No obvious mounting pad to screw down into either. I have a couple...
  4. ScottinAZ

    Almost back together, but a shifter issue

    yeah, Im gonna tuck my tail between my legs on this one. Given the history on this boat, it has been the cheapest fix so far.... Once properly explained, it makes perfect sense. It really would have screwed me up if it was a full locking dog set, rather than the ratcheting set that we have in...
  5. ScottinAZ

    Almost back together, but a shifter issue

    Ok, sure enough, the lower unit was installed in "reverse' and not "forward". dropped the lower unit slightly, enough to clear the shift linkages, and placed the drive in what I now know is "forward", and everything works as advertised. Even the lower shift cable, which is aftermarket, has...
  6. ScottinAZ

    Almost back together, but a shifter issue

    ok, having a bit of a facepalm moment. The lights came on finally. Looks like I need to drop the lower and shift into the "other" gear. By rotating the prop, the driving/driven faces are reversed.....hence to turn it INTO the pitch, with the prop, it has to be in the opposite gear, as the driven...
  7. ScottinAZ

    Almost back together, but a shifter issue

    ok, i must be misunderstanding a bit. When I turn the prop CCW in "forward" it wants to kick out of gear, it will lock when turned into the pitch of the prop. When I reverse the shifter, it will lock when turned into the pitch for reverse. In either position, if the prop is rotated against the...
  8. ScottinAZ

    Almost back together, but a shifter issue

    Ill be checking this in the morning. I may have it set up backwards. However, I set it up in "forward" by checking the rotation of the prop. Leading edge has the prop turning clockwise as standing behind the boat facing the transom. I got 3 props with the boat, all pitched the same, so I doubt...
  9. ScottinAZ

    Almost back together, but a shifter issue

    I separated the two halves of the drive to service the water pump. When the shift shaft is pointed straight forward, the drive is in "forward". however, I cannot get it to do anything other than that with the cable. I will pull the drive in the morning to ensure I have forward and reverse in the...
  10. ScottinAZ

    Almost back together, but a shifter issue

    pre alpha MC-1 drive. I had originally pulled the drive for servicing the bellows, and other issues as the boat has sat for about a decade and a half. Everything went together nicely, but the shifter is whacked. I will be pulling it in the morning, as its hot as hell outside in AZ, and there...
  11. ScottinAZ

    Almost back together, but a shifter issue

    Ok, after a bit of a hiatus waiting for exhaust parts, I have the 120 in my boat back together and tuned. running great now and no water in the oil from a burned out riser. Give it two pumps of throttle, and it starts right up, happy as a clam with this. \ now for the issue. Installed the...
  12. ScottinAZ

    Hack Job Sending Unit

    if it was just stripped mounting holes, I would agree with you. Problem is, from his initial pic, the center hole was drilled too big for the mounting screws to get a good bite. whomever did it originally buggered it up good.
  13. ScottinAZ

    Head Compatibility

    there is one source that has the serial numbers for both the engines listed. the head in both cases is P/N 936-5319, so you should be good to go.
  14. ScottinAZ

    Hack Job Sending Unit

    I would do the plate out of aluminum as well as the tank. less chance of getting corrosion under it that would NEVER be checked. If you cant do aluminum, I would go with stainless, but thats more of a pain to work with if you dont have good tools. Stainless will eat the tips right off your...
  15. ScottinAZ

    Plugs fouling

    just because it was on a similar engine does not mean its tuned for YOUR application. Carbs can be VERY finicky about seemingly minor things. It should be fairly close, or it wouldnt run at all, but its gonna take a bit of tinkering to get it dialed in right for YOUR engine.
  16. ScottinAZ

    Correct RPM for setting timing on muffs

    exactly. the advance doesnt know if that 650-700 rpm is on land on muffs, or in the water in gear. You will just have to reset the idle speed once it hits the water. (arguably easier to fiddle with than timing when floating)
  17. ScottinAZ

    Plugs fouling

    jets are inside the float bowls attached to the metering blocks. They have reusable float bowl gaskets available for these carbs. This is the real benefit of a Holley, you dont have to disassemble the whole carb to change jets. Of course start with the mixture screws, but I have a feeling that...
  18. ScottinAZ

    Plugs fouling

    with the new carb, I would bet that its running rich. Likely you will need to rejet, chances of it having the "perfect" tune on it out of the box is slim to none. Its gonna be a bit of trial and error, but you will get it there. Rejet, run it, check plugs, rinse, repeat until the engine is...
  19. ScottinAZ

    Plugs fouling

    plugs that black are likely running rich. You may need to jet down a size or two. IMHO if those are new plugs there isnt enough time for the "fluffy" matte black deposits to really develop which is indicative of a rich condition. Oily black is usually (of course) burning oil, but you would...
  20. ScottinAZ

    Leak in transom area

    if one of the bellows was bad, chances are the other two werent in the best of shape either. Since raising/lowering the drive affects the rate of flow, I would be sure and check the u-joint bellows VERY closely.
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