BBC suffix code help ?

[cknight49090]

Having a hard time deciphering this. Any help would he greatly appreciated.

 

[Chris142]

I can't find it. Get me the casting #'s. It may be a crate engine.

 

[mccandish]

According to this resource, it's a 1990 454 / 230 HP throttle body injected w/ manual trans out of a truck (Tonawanda built on March 15).

 

[cknight49090]

Here is what i have

 

[Chris142]

Ya looks to be a 1990 era engine. What are you planning to do with it?

 

[cknight49090]

I was just hoping it was older i am going to pass on it but thanks for your help