S50B30 Head Issue

[vabbster]

So I started my S50 build for the first time today and noticed a major oil leak coming from the timing chain tensioner where a chunk is missing from the head. I don't know if this can be repaired (I hope it can). Any input is greatly appreciated as I am not the most experienced aluminum welder. I have another head laying around that I will swap in if I absolutely have to.

Thanks in advance

[Wanganstyle]

Perhaps a glob of jb weld in lemons fashion?

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