I am finally going to replace my Atomic 4. I have a 1975 38' C&C sailboat the displace about 15000# not including gear, water, etc. The engine runs great but is just not powerful enough in heavy seas. I would appreciate any information available regarding the beta marine diesel as a replacement engine. I am considering the 28 hp beta engine as it is listed as a good fit to replace the Atomic 4.
The Beta Marine BD1005 is the 28 HP diesel you are referring to and would be a good replacement in a C&C 38. I have most of the information to make the necessary calculations, but I need to have a couple more pieces of information.
1 - Please confirm your boat has a V-Drive transmission configuration
2 - What is the largest propeller size you can use.
With this I can then calculate the best propeller / transmission ration for this configuration.
Finally, for cost information, please contact Beta Marine on (877) 227 2473 as we do not discuss pricing in this forum.