Copo or Yenko ? How to tell ?

[Rick H]

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It could be an M20 or M21 but that wouldn't be any proof of a COPO. The M22 would prove it's either a Z28, L78 396 or COPO. If his M22 matches, it could be a Z28 or L78 car.

[/ QUOTE ]

So what you are saying is if the car has an M22 and the partial VIN matches then it's a possible Z/28, L78 or COPO?

I disagree. Just having an M22 doesn't prove anything. You could get an M20 or an M21 with any of those cars.
It takes more to prove these cars then just having a tranny match the VIN.

His VIN is to early for any COPO or Yenko so you can rule out those.

Rick H.