I'm in the process of rebuilding a Z20LEH to be fitted into my Vectra at a later date, now I'm in the middle of rebuilding the block and I'm missing the oil cooler adaptor plate that fits between the oil filter and the block.

Now I've seen this on ebay...


What I need to know is will this be ok to fit to my engine so I can fit the oil filter finally to the block?

Thanks in advance