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  1. WinnerCougar74

    Street Fire Ignition controller instead of Magnapower II

    You helped me think about the reliability which matters a lot to me. It's no fun being out on the water with the cowl off. Looks bad too. I'm planning an offshore trip maybe 10 miles and would really like to get this thing running right. I probably should have gone with the basic auto coil setup...
  2. WinnerCougar74

    Street Fire Ignition controller instead of Magnapower II

    This brand is marine grade. Intellitronix. https://www.intellitronix.com/product-page/unbreakable-ignition-box Lists for $174.30 free shipping on ebay. LIFETIME WARRANTY. I have purchased one of these and will post the results. Interesting video explaining some of it's benefits.
  3. WinnerCougar74

    Street Fire Ignition controller instead of Magnapower II

    Thank you for your reply. My motor is 46 years old. There aren't many new parts. Many of the things we do is cobbling. I'm sure you also don't recommend the automotive coil conversion but some say they work for years and even work better. So I'm just looking for ideas. You message is sooo very...
  4. WinnerCougar74

    Street Fire Ignition controller instead of Magnapower II

    matt167 have you installed and run the MSD Street Fire units on chrysler outboards?
  5. WinnerCougar74

    Street Fire Ignition controller instead of Magnapower II

    Has anyone used Street Fire Ignition controllers instead of Magnapower II on points distributor Chrysler outboards? How long have you been running the Street Fire Ignition and did you have any problems? Also did you use an epoxy coil or oil filled? What are the part numbers for the coils?
  6. WinnerCougar74

    Starter engages the flywheel but won't spin the engine

    OK I installed a new starter from API and now it's like a new engine. I also bought a rebuild kit so I'll rebuild the old one I took off and have a back up for $18. As far as I can tell API makes the starter. So many of the other ones are junk made by someone else. All I did is check the reviews...
  7. WinnerCougar74

    90 compression on 135 hp

    Great story, yup mines a Harbor Freight, Prolly some what good even with this gauge that they are so similar. Thanks!
  8. WinnerCougar74

    Starter engages the flywheel but won't spin the engine

    I have a parts catalog for this exact motor. The starter part number is 85955-1, the Sierra cross-referenced part number is 18-5613 and the brush kit is 18-5697. Some say it real tricky to rebuild these starters and other people say some of the rebuilt ones are junk. I guess if this one last 18...
  9. WinnerCougar74

    90 compression on 135 hp

    I just ran a compression check on a 1974 Chrysler 135hp. It was about 45 degrees outside and the engine was completely cold and has not been run for about 3 weeks. Exactly 90 on all 4 cylinders. Are these acceptable numbers?
  10. WinnerCougar74

    Starter engages the flywheel but won't spin the engine

    I have been thinking, yeah I know scary, could 2 batteries be bad? The answer is yes so I will try to check them both out soon. They are less than 2 years old. This was a very hot and dry summer. I left the batteries in the boat all summer. Maybe the heat evaporated the water out of both...
  11. WinnerCougar74

    Starter engages the flywheel but won't spin the engine

    Thanks for the good advise. Disconnected battery side cable from solenoid and jumped the solenoid. No change at all. Pulled plugs and starter would spin the motor. Checked compression. Cold motor (it's about 45 degrees outside) exactly 90 on all 4 cylinders. Remember I'm running a 2 battery...
  12. WinnerCougar74

    Starter engages the flywheel but won't spin the engine

    1974 Chrysler 135 hp, Took it out to the lake today. Starter engages onto the flywheel but won't spin the engine enough to start it. The starter will turn the flywheel about 3 or 4 teeth. I can turn the engine by hand by grabbing the flywheel and turning it. One time it did spin the engine for...
  13. WinnerCougar74

    Carbs leaking fuel 1988 force 125hp

    If the fuel is spitting out while it's running then you should check your reeds. If they aren't closing completely then fuel will spit or "leak" out the front of the carb while it's running.
  14. WinnerCougar74

    Engine weight 1974 Chrysler 135hp 1357HA

    iBoats lists the weight of a 1974 Chrysler 135hp at 253lbs. Does that sound right? The model number is 1357HA.
  15. WinnerCougar74

    1983 85 hp force hole shot engine dies

    I had a similar thing with my 135hp Chrysler. Idled good but would run very ruff and almost die starting at around 2000rpms. The only thing that fixed it for me was replacing the fuel pump diaphragm. These are a maintenance item on these motors. Most tips I have read say replace ever 2 years...
  16. WinnerCougar74

    Carbs leaking fuel 1988 force 125hp

    Does the leaking happen while it's running or while at rest?
  17. WinnerCougar74

    Float bowls overflowing when titled up

    I added a shut off valve at my spin on filter assembly and it seems to help so far.
  18. WinnerCougar74

    New NGK BR8HS plugs improve overall performance

    The Racor's fuel filter assemblies start at about $100 in iboats.com
  19. WinnerCougar74

    New NGK BR8HS plugs improve overall performance

    I tried two brands named DLP and AA Ignition. Both had the 2 part filter with the clear plastic bottom. The clear plastic got soft and would not hold it's shape so it started to leak. Then the threads got soft and it would not stay screwed it. Only good thing was the housing and fittings so I...
  20. WinnerCougar74

    New NGK BR8HS plugs improve overall performance

    Sparkplug gap .030. I have read that the gap on the points isn't as important with these motors. The points are just a trigger for the Magnapower units. So dwell isn't even a thing. I set mine to .010. Changing the point gap just changed the timing a little. Also I have a spin on fuel filter...
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