how to id this turbo,think its a ta 49, can someone post pics/ description/ #s please

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it looks stock from the outside and i dont see a serial plate part number but has stock apearing ta cover with bell but inlet hole is about an eighth inch larger than bell diameter all the way around, it says garrett ar60. wheel looks way bigger than stock too. exhaust says garrett also 63 housing, and ex hole/ wheel is much larger also, some one must know a sure way to tell? pics or measurements would be greatly apreciated, rob

 

[1fast6]

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thanks 1 fast six, got what i needed,rob