Gallery

Engine Plans

Each set of plans contain drawings covering construction of:

-Spark plug,
-Fuel tank,
-Piston rings,
-Valve seating tool,
-Ignition diagram,
-Optional spoked flywheels.
All are engines are designed to be fabricated of aluminum, brass and steel stock without castings.
All engines run on gasoline with spark ignition.
A single set of plans costs $10.00 plus $3.00 postage.
Plans are currently only available on plain copy paper.
Digital (PDF) copies available soon!
$10 | 39 pages
Red Farm Engine

Red Farm Engine

- Four farm type engines
    two horizontal,
    two vertical,
- Water cooled or Air cooled
- Optional hit and miss governor

Bore
Stroke
Flywheels
# of Pages
.750
1.000
3.5 diameter
39

Purchase
$10 | 31 Pages
Vertical Single Cylinder

Vertical Single Cylinder

- Single Cylinder
- Air cooled
- Wet sump utility engine
- Pushrod operated overhead valves
- Throttling carburetor

Bore
Stroke
Flywheels
# of Pages
.750
0.875
3.375 diameter
31

Purchase
$10 | 27 Pages
Twin Opposed

Twin Opposed Engine

- Opposed Twin Cylinders
- Air cooled
- Wet sump engine
- Pushrod operated overhead valves
- Throttling carburetor

Bore
Stroke
Flywheels
# of Pages
.750
0.720
3.375 diameter
27

Purchase
$10 | 27 Pages
T Head Engine

"T" Head Engine

- Single Cylinder
- Water cooled
- Wet sump marine engine
- Side valves in a "T" head configuration
- Throttling carburetor

Bore
Stroke
Flywheels
# of Pages
.750
0.875
3.35 diameter
27

Purchase


Purchase

Digital Copies PDF

Digital copies of all 4 engine plans (sold individually) are now available for purchase online via PayPal and will be delivered via email. Orders are typically delivered within 48 hours, contact support@UpshurEngineWorks.com for assistance with delayed orders.

Analog Copies (Paper)

To obtain hard copies of any set of plans please fill out the form below with your Name, Email, Shipping address, and the plans you wish to purchase and an invoice will be emailed with a total price ($10 per set of plans + applicable shipping). The entire process typically takes 1-2 weeks (depending on customer response time). Please include any special requests in the form below and we will do our best to fulfill them.

Contact Details


On March 26, 2006 Dick Upshur passed away after a long battle with cancer. He was a true gentleman who will be missed by the model engine community and all who knew him.