I have a local friend that I have helped build a very badass TIII and an A568/A523 for his Shelby CSX. The hybrid trans was built by Cliff Ramsdell and I'm sure it is legit. He sent me pictures of the difference between the inside of the driveshaft housing between the old A520 and the new A568/A523. The hybrid trans has an OBX differential installed (by Cliff). I tried to tell him it's a completely different animal inside there. He is concerned about the lack of the brass bushing that is on the A520 but is 'missing' on the new hybrid trans. Does anything look wrong here?

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