The South Bend Clutch crew of "Never Saw It Cummins" wanted to build a mud rail with a diesel engine.
"We came up with a 4bt Cummins to drop in and wanted to get the most horsepower we could. We went with the 4bt because everybody builds a 5.9. During the build a few different sponsors jumped on board, Colt Cams being one of them. They are great people to deal with and do an outstanding job. The fact they were able to do a custom cam for a 4bt was awesome. We love the performance of the cam and would recommend that anybody doing a custom build call Colt Cams.They do the work and follow up later to make sure you're happy with the product."
~Manseil Washburn, South Bend Clutch