1940 Indian Four

1940 INDIAN FOUR

A Cycle World Classic:

ONE MACHINE FROM OUT OF THE PAST that conjures up nostalgic images of smooth, quiet, almost auto-mobile-like running is the fabulous four-cylinder Indian of the thirties and forties like the handsome example shown on these pages. Production stopped on these machines February 1st, 1942, shortly after our entry into the big war.

Top speed was a satisfying 92 mph and the great machine would idle down to a miniscule 7 mph, this on an engine of only 12.1 horsepower. Of course, its 77.21 cubic inch displacement is the answer; its bore was 234" with a stroke of 314". Drive to the rear wheel was by shaft via helical cut bevel gears giving almost totally silent operation.

The four-cylinder, wet-sump engine was of cast iron with aluminum alloy “L” heads; pistons were cam-ground Lynite in the 604-pound leviathan. Eighteen-inch wheels were standard, but 16" were optional, and both used drop center rim wire wheels.

Many Indian fours can still be seen on the highways and some parts are still available for these fascinating machines. •