1918 World War 1 Aircraft Engine made by Curriss. 500 cubic inch with hemispherical heads and a unique push pull camshaft!

Filmed with a Panasonic GH5 camera - https://amzn.to/3eN0Op2

500 cubic inches liquid cooled. Really cool engineering on the valvetrain mechanism.

#snf22 #ww1 #airshow #warbirds #v8