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Mad Mud Motor Plans

Don't miss this great opportunity! Once you have all your parts gathered up YOU CAN BUILD THIS IN LESS THAN A WEEKEND!

Why pay $1600 + to buy a long tailed mud motor when you can build your own for less than $600 including your motor, prop and materials?!? The Motor we used, we got off of the internet brand new for $205 with shipping, this is the biggest cost you will have. If you already have an engine (Horizontal shaft w/keyway) your cost will be less!

What you are purchasing is a 32 page instruction manual with a 122 pictures of how we built our own Long Tailed Mud Motor in a step by step manner. It includes a tool list, which is basic hand tools and metal working tools. It also includes a Parts list. The Parts, which are hard to find, we have found for you at a common website for direct purchase and provided you the part numbers! Other items you will need come from your local hardware store and your local metal supply store.

These plans were made when we built a couple of small long tailed mud motors out of a 5 H.P Briggs and Stratton and a 6.5 H.P. Honda (Copy) engines. The same process with a few parts modifications would be used to build a larger engine version and we include a list of these details for you to build a larger one up to 20+ H.P.!

We not only show you how to build the motor but we also show you how to build two different transom mounts that let the engine pivot 360 degrees so that you may put the tail in the boat for trailering. Our handles also qwick pin to face regular for use and backward for trailering.

Also included with your purchase is our E-mail support, we check our e-mail daily and will answer questions to people that have purchased our plans.

To see some videos of our motors in action click this link: http://s556.photobucket.com/albums/ss10/madmudmotors/MaD%20Mud%20Motor%20Movies/

To see some pictures of the building process click on this link: http://s556.photobucket.com/albums/ss10/madmudmotors/MaD%20Mud%20Motor%20Pics/

What Buyers are saying about us:

- Very quick shipping. Plans are straightforward and easy to understand. Thanks.
- Well illustrated, detailed instructions, helpful parts list. Thanks!
- The time saved and advice is worth way more than I paid. Gr8 plans, well done!!
- Great communication with super fast shipping...product/info well worth the $$$.
- Motor is almost done, the plans saved me big time and $ with the trial and error.
- 100% worth the money very qwick shipping.
- The instructions are step by step and easy to follow.
- Got plans quick and motor works great!!!!
- The plans were as describe, finished motor and works well.
- Thanks for the great service and the follow-up help!
- $30 is well worth the $ on the time I will save trying to build it on my own.
- The book shows step by step on everything and in depth writing.
- Great! Must have! Need to advertise in other ways! Great Product! Awesome!
- FAST shipment, clear concise plans & pictures. Great!
- Quick shipping, excellent communication, as described and helpful, thank you.
- Great plans, very detailed and don't look too complicated,
- Great instructions works very well A+++++
- Manual received as described. Good guide to follow or help you design your own.
- Click Pay and the plans are in my mailbox!!! Fast Shipper great Plans!
- Worked out Great! Thanks
- Worked perfect!!!!!!!!!
- Everything is great I already built the motor. This is a really great deal.
- Excellent seller, excellent product, excellent price and fast shipping. 5 stars.
- Item exactly as described. Look forward to the project!
- Fast shipping, great communication, very positive buying experience.
- vary fast ship the book is an A++++
- looks good from what I can tell sure beats $3700 for a store bought model.
- The plan's are GREAT!!. Very good people to deal with. THANKS.
- Lightning fast shipping & accurate description. I'm happy, thanks!
- The instructions are step by step and easy to follow.

We are two good hunting friends that got tired of watching the other hunters with their high dollar motors pass us up & get to the best hunting spots first, plus go through water/mud that was too shallow for us and we got fed up and needed to upgrade.

When we found out the price of one of these so called "4x4’s" of the boat world, we decided we couldn’t afford to buy one but we thought we could build our own. With extensive searching on the internet we found that nobody was offering plans to do so and that we were on our own. We put our heads together and built one. That was three years ago and it is still in use by us today!

Since nobody, that we can find has plans for sale and we believe there is a demand or need for this, we decided to document how we built one and make plans or instructions to put up for sale…

Look for us on Facebook and photobucket.

Please take a look at our other items!

Payment method: PayPal only!

Shipping: Will occur within 3 days but usually within 1 days of receiving payment and is shipped only to the PayPal confirmed address.


It is your responsibility to make sure that any project you undertake is safe, effective, and legal for your situation. The buyer in purchasing this product agrees to accept full responsibility for the consequences of undertaking the construction and use of the Mad Mud Motor plans. Our plans are offered AS IS for information and entertainment purposes only. No warranties are expressed or implied. By using this information or these plans you agree to hold Mad Mud Motors or sellers of these plans harmless from any damages or injuries of any kind that might result from errors, omissions or other causes during construction or use of this product.

No REFUNDS! All items are sold AS/IS. We urge you to read the entire listing and to ask any questions BEFORE placing your bid. We try to give detailed photos and as accurate a description as possible on all our listings and leave it to you, the bidder to review the information, look at the photos and ask the questions, then bid only if you are comfortable. Your bid constitutes an acceptance of our policy. All sales are final.

MaD Mud Motor Plans Build your own long tail Mud Motor or small boat motor. Attention duck hunters.



  • Handmade Supply
  • Materials: folder, paper, ink, steel, grease, rubber, bushing, bronze
  • Ships worldwide from United States
  • Feedback: 11 reviews
  • Favorited by: 36 people