Supercharged Thunderbird Miniature Engine
Craftsman: Scott Motors, Inc.
Knapp Collection #: 121
Catalog #: 2008.16.18
Contributor: Paul Knapp
In 1946, the Thunderbird was advertised as the only miniature engine with a genuine supercharger. The engine is 6”-long, 3”-wide, and 6”-high.
Supercharged V8 Racing Engine
Craftsman: James Weber
Knapp Collection #: 168
Catalog #: 2008.16.25
Contributor: Paul Knapp
Closely resembling the Chrysler 300 Hemi, this 1/3 scale model has a 1-inch bore and .900-inch stroke for a total displacement of 5.65 cubic inches.
Wall F Head Inline 4-Cylinder Engine
Craftsman: Dick Pretel
Knapp Collection #: 592
Catalog #: 2019.11.5
Contributor: Paul Knapp
This highly modified Wall F Head inline 4-cylinder sports a side-valve exhaust and an overhead valve intake system.
Zimmerman “Cirrus” 4-Cycle V8 Engine
Craftsman: Profi M.E.
Knapp Collection #: 67
Catalog #: 2008.10.21
Contributor: Paul Knapp
This 1/6 scale Zimmerman “Cirrus” 4-cycle V8 engine was built by Profi M.E., 2001. This engine includes the addition of 4 cylinders and a geared flywheel instead of a propeller hub.
Showing 5 of 45 exhibits.