8v92 cams?

[robertglines1]

Are they different grind from a ddec engine and a mechanical engine? Had a friend call this afternoon and ask. I really did not know for sure.  Also he said the engine was a 1999.  Did they build them that long?    Engine came out of 91 prevost/ original unknown.  Bob

[Flatspot]

The cams are the same for the DDEC I as the MUI and into the DDDEC II engines for a short time. Then they change specific to DDEC engines only
The expert on this would be Don Fairchild.
We will see if he chimes in.

[luvrbus]

The 8v92 was around in 1999 it was a DDEC IV like Larry said the DDEC 1 uses the same cams as a mechanical a few of the early DDEC 11 used the same after that no, a 91 model would be a DDEC 111   

Funny DDEC and Don Fairchild I just got of the phone with him he was looking for DDEC 8v92 block lol 

good luck