The Cummins 6CTA 8.3 Marine Engine Story
The Cummins marine version of the 6CTA 8.3 has evolved through many versions and horsepower ratings since it was released in the early 1990’s (about 24 years ago) as a 6CTA 8.3M-1 ā300Cā, but all of them still share the … Read More
Propping the Cummins 6CTA 8.3 480CE vs. 430/450 Diamond Engine
The Cummins Marine 6CTA 8.3-M4 “480CE” Story The Cummins marine 6CTA 8.3-M4 480CE engine has had a colorful history to say the least. Back in the early 2000’s Cummins produced the 480C-E “hybrid” version from the 430/450 diamond mechanical engine. By adding … Read More