Slo-mo-shun IV Vintage Hydroplane 50th Anv run long version

Engine start at 3:40. The first run was not firing on all cylinders. 2nd run was substantial showing good speed and the classic roostertail. See the Slo-mo in person at the Museum of History and Industry. Support the Hydroplane and Raceboat Museum. Links to color film from the 50's below.
1. Speed record. • Seafair History - Hydr...
2. 1953 Gold Cup pre-race • Seafair History - Race...
3. 1953 Gold Cup Race • Seafair History Gold C...