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  1. A

    Help with Powerhead

    I am looking for a used powerhead for a 1978 Evinrude 150 model 150849. Can anyone tell me which years are compatible with mine?
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    Help with Carb rebuild

    I rebuilt the tillotson carbs on my 1973 Chrysler 70hp 707HF. The bowl gaskets in the kit didn't want to fit in the groove on the bottom of the carb very well and I have a slight leak on each carb that seems to be coming from the top of the bowl. Anyone have this problem or know a good trick for...
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    how much motor do I need?

    I have an 18 foot Bass Tracker fiberglass dual console bass boat with a blown Evinrude 150. I will rebuild it this winter but will a 70 be enough motor to plane this boat out?
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    rough running Chrysler

    WEll guys,<br />I got my 70 hp Chrysler (707HF) mounted and now it's running rough. I checked and reset dist. timing, took carbs apart and cleaned, got strong spark on all 3 cyl. It cranks, idles smooth for 15 -20 seconds, starts missing and dies. I can idle it up and keep it running but it...
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    Can anyone explain stator/trigger?

    So I need a little electrical lesson as I understand automotive ignition systems but not so much boats and maybe others could benefit from it as well. AS I see it, you have a stator which generates a voltage somewhere around 200 - 300 volts at rpm. Also, a trigger or timer base which also...
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    Help with Chrysler Stator

    I have a 1973 Chrysler 70 model 707HF. I have gone through a few regulators in the last couple of years and I wonder if this red and black stator thing applies to my motor? I did finally figure out not to run trolling motor on starting battery as that took out one regulator. I would like the...
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    Need Part for Steering (see picture)

    Hey I need help on one more issue with this motor. I put my 1973 Chrysler 70 (707HF) on a boat with rack style steering. Does anyone know if and where I can get the main pivot mount bolt that is hollow and will anchor my steering tube? I have a hommade clamp system worked out but it would...
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    Evinrude Control Box

    I have a question about my 1978 Evinrude control box. There is a knob/switch just below the key switch. This is the box with the idle up lever on top. The knob doesn't appear to do anything when twisted or turned. Is this the fuse holder? If so how does it unplug? Thanks in advance...
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    Need help on motor height.

    I need some advice on how high I can mount my motor on the jackplate. I know that you should make the cavitation plate even with the bottom of the boat but I have my first bass boat and what exactly the bottom is isn't clear. I have it even with the actual lowest point of the boat (see picture)...
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    Help with Control Hookup see pictures

    I am almost finished mounting my 1973 Chrysler 70 hp model 707HF on my boat. I am trying to use the evinrude controls so that I won't have to swap again when I put the rude back on. Can someone help me with two problems? <br /><br />I want to hook up my water pressure gauge and I can't find a...
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    Help with Evinrude Powerhead

    I have a 1978 Evinrude 150 model number 150849S with a cracked cylinder wall. I was wondering what year and model powerheads will fit this engine? I found an older unknown year Johnson 150 that looks right and just saw a 1998 Evinrude 150 powerhead on ebay. Any help would be great...
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    Help on Water Pressure gauge?

    Does anyone know if there is a tap for a water pressure gauge on a 1973 Chrysler 70 model 707HF? Putting this motor on a bass boat that has the gauge and it would be nice to hook it up. <br />Thanks
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    Evinrude Wiring

    I wonder if anyone has the pin outs for the large red,round wiring connector on an Evinrude/Johnson Outboard that has the ignition and instrument circuits. Specifically it is a 1978 150 but I see this plug on just about all year models. I have a factory manual on the way but if I can get a...
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