I then moved my body forward and tried the throttle again and made the copper Brick get up and plane! For the sake of safety, I had already gusseted the transom with ½”plywood instead of ¼” as the plans called for, and I put extra oak framing there also. I mixed copper in the epoxy of the bottom with a layer of 6-ounce cloth and instead of wood rub strips, I put full dimensional 1”X2” on edge UHMW. The boat was not yet finished, but it had been glassed fully with 1” seam tape and a layer of 6-ounce cloth everywhere and 4” taped seams on the outside. It has 5.2 mm luan plywood with red oak framing and motor mount. It has ½” fir plywood gussets and they will be covered with 3 mm luan for a matching finish. I will place the mast as per the plan, but I will make a rudder that fits over the motor mount with nylon webbing for rudder attachment.
You wanted to hear about the motor and not the boat. After a little fooling around with starting and stopping the motor, I picked up my wife and dog. We cruised out to Modoc Point near where I live. I live on the shores of Upper Klamath Lake. The lake is thirty-eight miles long and varies in width from five to about twenty-five miles wide. It is a great test bench for any boat I could ever build. This Briggs & Stratton engine was eating up the lake like nobody’s business. At full throttle I could cruise at about 12 miles per hour with my wife Nan, dog Spuds and myself. I varied the throttle to break in the new motor and my wife was caught off guard a few times by the deceleration. We had a grand time out on the lake. The motor at full speed vibrates like any other one cylinder engine. Backing off the throttle limit’s the vibration, but you lose the top speed.
The motor runs like a champ and starts the first time every time no matter what the temperature. It is snowing now, and duck and goose season is in full swing. I do not have the constitution to go boating in this type of weather since the ducks and geese aren’t even flying in the stuff. This motor is not a Honda, but then it isn’t priced like a Honda. The motors that are being sold now are for fresh water. They are air-cooled and quiet, something that two cycle motors are not.
I have given this motor a lot of testing, and I feel the only thing that could improve it is a complete remote steering and gearshift control. I feel it is not rated in a correct manner. I live at an elevation of 4,500 feet. A normal 5 hp engine should lose about 12 percent of its power at this elevation. In no way should that motor make the P.C. Bolger Brick plane with my twenty-seven acre body. I have always weighed over 200lbs, but now from my back injury I weigh 280 lbs. The Boat weighs 75 lbs and the motor weighs 53 lbs without the three gallons of fuel. I forgot to mention that you could cruise all day on a gallon of fuel with this Briggs & Stratton. I have been forbidden to disclose under penalty of death what Nan weighs. My Pomeranian must weigh 155 lbs soaking wet, though!
With price cuts this time of year at most marine outlets, you could save a thousand dollars over the price of a Honda outboard with the Briggs & Stratton outboard. I wholeheartedly endorse this outboard to the readers of this magazine. It is about time that America builds a quality outboard at a price that all of its boaters can afford. With its three-blade propeller, solid gearbox, and above average power, I know it is a great deal. When I spoke with Briggs & Stratton they told me that a saltwater version is in the works, but would not give me a deadline. As a pusher motor for a sailboat, this outboard is perfect. It does have a short shaft, and I don’t know if a long shaft version will ever happen. With a lowering motor mount, it would work fine as an auxiliary for any boat under twenty-five feet or even larger.
Now let’s get our gear ready for winter and remember to drain your lower end on any inboard/outboard or outboard motors you have. I hope this will convince any of your significant others to place one of these under your Christmas tree (hint, hint). Everyone deserves an outboard like this.
From John’s floating tool crib to your boat-yard,
John Cupp
