What was the compression ratio of the Dodge 318?
What was the compression ratio of the Dodge 318? Ultimately, virtually all Dodge cars were equipped with the optional 318. The 318 had a 3.91-inch bore and 3.312-inch stroke. Its compression ratio in 1968 was a hefty 9.1:1, but was reduced to 8.6:1 by 1973 in the interest of fuel economy. What kind of engine did the Dodge 318 have? The 318 was not just limited to Dodges, but also powered Plymouth and Chrysler cars as well. The engine was remarkably efficient, durable and proved to be Chrysler's mainstay for many of its vehicles over the decades. Chrysler was known...