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  1. jimmbo

    2013 - 2016 V8 Mustang vs Camaro? Same prices, I love them both

    In 2004 when the Revived Mustang was introduced, I wanted one. Several times I had made a deal at the Stealerships, including one where my Cousin was the Fleet Sales Manager. But I could NEVER bring myself to finalize the Deal(s), simply because it was a Ford. I was Never a Camaro Fan(too small...
  2. jimmbo

    1992 E'rude 8 hp. link and synch .... deciphering the manual

    Come on, everybody knows the Good Ones are sent to, depending on the which dealer you speak to, the Evinrude or the Johnson Paint room, and the rest go to the Evinrude or Johnson room
  3. jimmbo

    Mixing oil?

    They will mix fine, and the chances of damaging the Engine are Nil as you will just end up with an Oil that is tiny bit more Viscous than 10w-30
  4. jimmbo

    Mercury 135 not running

    Good Catch
  5. jimmbo

    Mercury 135 not running

    Welcome to iboats If all the Pistons are moving, then I doubt a Rod is broken. One or More may be bent, which can cause Binding. I suspect you are going to have to split the Crankcase and take a look inside Pull the Heads off first, and see if something is stopping a Piston
  6. jimmbo

    85hp charger speed/prop/rpm concerns

    Now 650 on the Muffs is gonna be about 500, even less in gear, when in the Lake. However if it was reading 1040 in Neutral, was that on the Muffs or in the Water? If these revised Rpm Numbers, due to resetting of the Tach, didn't require any adjustment to the Idle Stop, then I suspect you...
  7. jimmbo

    Hull speed.

    https://en.wikipedia.org/wiki/Hull_speed#:~:text=Hull%20speed%20or%20displacement%20speed,(height)%20increases%20as%20well. has some mention of it. I never worried about it, as it pertains more to Displacement Hulls than Planing Hulls
  8. jimmbo

    1967 Evinrude Sport 4 60 hp, 60753 A, Configuration Question

    A bit of info that might useful
  9. jimmbo

    1967 Evinrude Sport 4 60 hp, 60753 A, Configuration Question

    You aren't familiar with the 1960s OMC V4s. 3 mpg would be Exceptional, a Stop the Presses Achievement.
  10. jimmbo

    85hp charger speed/prop/rpm concerns

    I doubt that Engine would hold together for long at 7000 rpm, so I suspect the Tach is way off. Idle speed in gear should be around 600 - 650 rpm. If you have 1000+ in gear Idle, the gearcase will be taking a Beating when shifting
  11. jimmbo

    Engine tune-up spray

    No it is Not the Same as SeaFoam, as it actually does soften Carbon, so as to free up sticky Rings. SeaFoam, being mostly a very light Oil, simply makes a lot of Smoke Merc's Power Tune is also Superior to SeaFoam, CRC makes a couple of Good Combustion Chamber Cleaners too. Granted todays...
  12. jimmbo

    '74 Evinrude 9.9 Issue

    Do You have a Spark that can consistently jump a 5/16" gap on both Plugs? Did you replace/clean and set the Points, to 0.020"?
  13. jimmbo

    Evinrude 60 HP (3 Cylinder) Won't Suck Fuel

    According to the Parts List it does https://www.marineengine.com/parts/johnson-evinrude-parts.php?year=1987&hp=60&model=E60TLCUC&manufacturer=Evinrude&section=VRO+PUMP
  14. jimmbo

    Evinrude 60 HP (3 Cylinder) Won't Suck Fuel

    Well there are 3 Carbs and associated Fuel Lines, a few Oil Recirculation Lines/Hoses, Intake Manifold and Carb Gaskets, Crankcase Gaskets/Seals, as well as a VRO Pump, all of which can Leak.
  15. jimmbo

    Evinrude 60 HP (3 Cylinder) Won't Suck Fuel

    1987 model How far up is the Gas-Oil coming from, like under the Flywheel?
  16. jimmbo

    Prop, or Engine Issue?

    The Shift Wires went thru a Fitting and ended up inside the Exhaust Tube/Housing, but there was so much Water in there, they never got very Hot, unless the Water Pump Failed... Had both Evinrudes and Johnson with the Electric Shift. I like the Johnson Control better, as it was One Motion, where...
  17. jimmbo

    Prop, or Engine Issue?

    We had the 63 Johnson Electramatic, and it never gave any Electrical System Problems. Granted it didn't have any Electrical Circuit for the Choke. In 63 the Starter Solenoid and Charging Regulator for the Generator were in a Junction Box in the Bilge. By 68 I think all that stuff was under the...
  18. jimmbo

    Throttle arm slop

    Keep revving it like that with no Load and you won't have to worry about the Throttle Linkage. The 1972-1978 Control Box doesn't have linear Lever Motion to Throttle Cable Movement. Most of the Action happens after the Lever is Horizontal. That flat spot may very well be intention, to insure...
  19. jimmbo

    1977 Evinrude 85hp - Intermittent power loss

    Misfires on these engines have been known to happen when the a Spark jumps from the Wire/Boot, to the Cowl Latches on the back of the Cowl.
  20. jimmbo

    Prop, or Engine Issue?

    The only OMC Outboards that had a 4 Barrel Carb were the 64-65 90hp and the 66-68 100hp, the other V4s up till 68 had a 2bbl Carb The engines that had the 4bbl were actually easier on gas per HP than the 2bbl Motors
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