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    Commander 3000 Trim Up and Jumping Into Gear

    Commander 3000. Trim up switch has stopped working. I assume it is the sending unit going bad as the Trailer button still works fine. 2nd issue is that when I start the boat and put it into a high idle with the neutral button engaged it has begun jumping into gear after a moment and I have to...
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    7.4 Bravo One...Need Thunderbolt IV Ignition Brainstorming

    1995 7.4 Mercruiser Bravo One with Thunderbolt IV Ignition. Last Summer it started having issues, when hitting trim button the engine would cut out for a moment if running about 3/4 throttle. In August I hit the trim button, engine backfired, died, and did not restart. I winterized it and...
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    Quick question for anybody running a Holley Carb

    Hey Everyone, I'm switching my carb, been running an Edelbrock and before that a QuadraJet. Picking up my Holley tonight - 750cfm doublepumper for use on a 455 olds. I have the adapter plate already, do I need some type of fuel regulator as well since I'm going to go from one fuel inlet to 2...
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    Alpha One Gear Noise and Hot spot

    Was running the boat on the muffs last night, everything is shifting just fine and seems to be operating correctly. However, I'm getting an excessive hot spot on the drive, right below the "Alpha One" badge on the back of the drive. I also have an excessive amount of gear noise coming from the...
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    DumbA** 350 Carb Spring Assembly Question and noise prob

    1989 Wellcraft 216 Eclipse - 350 with a Rochester, haver had the carb off for a few months and just threw it back on today as well as my outdrive. Cant remember how the spring on the throttle assembly side was on there..any help? Also, put the drive back on and seem to have a weird noise now...
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    Need some edelbrock tuning help!

    Hey guys, I have an Edelbrock 750 performer running on a 455Olds motor. I have adjusted everything and have the timing set perfect. Here is what is happening. In the driveway the boat runs perfect, however once on the water with a load (Jetboat) I have a great idle and it's running great at...
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    Intro and Resto- '74 Glastron Carlson CV21

    Well, I just found out about this website and cant believe how much great info. is on here. It's nice to meet everyone! Here is my Story, this is from another forum when I first got the boat. This is my story: When I was 5 years old my dad purchased a '74 CV-21 from my uncle, this was done at...
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