Is this a 10.25:1 340

Can anyone tell me if this is a 10.25:1 compression 340?? It is 71' and I think it came out of a Barracuda. I have a 72' 340 original Demon body that I am considering this engine for. Otherwise I may just put a BB 400 stroked or a 440 that I already have in it. The 440 is a 78' smogger though so the only thing I am using from it would be the block that was given to me. I am building a daily driver, first build so any advice would be welcomed, 340, or 440? One last piece of info, the guy selling this engine is asking $2000 firm, sounds a little steep, he says it runs and just needs a freshen up. It has J heads. Your thoughts?