I'm not familiar with the 3316s. Mine are 3116s. I am very happy with them
though. I'm still kinda puzzled about those darned zincs though. I'm
really disappointed with my engine manual. If they could take the time to
include a picture of 2 of the zincs, I wish they'd have done the same for
the other 6. I'll eventually find them, but I wish that there was a source
for a picture or diagram etc of the locations of them.


"Harry Krause" wrote in message
...
On Sat, 19 Feb 2005 17:40:48 GMT, "Gary"
wrote:

My boat is equipped with twin 3116 Caterpillar diesels. It is a 1995
model.

I had triple 3316s in my Hatteras, darn good engines.