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