As an owner of several vettes I often loose my focus as far as judging is concerned in this area. I have seen a number of post with every question you can imagine. I have seen double stamps, crooked stamps, repaired stamps and even casting numbers ground off and restinciled and I believe these to be from GM. Broach marks are equally troublesome, should we attempt to restore an original pad if the numbers are judged correct and the broach marks are not? Some of these blocks have been buffed, brushed, shot peened and who knows what may have happened when these cars were nothing special and in the hands of guys like me in the 60's and 70's.
I agree if iron blocks have radial broach marks we have a problem. I have seen an allum ZL1 with straight marks and correct numbers, we know this is a problem as the marks should be radial. I personally have a problem monkeying with a pad I know is original.
Secondly what do we do with a car that we want to restore but the car has no motor or an incorrect block? I don't agree with changing the configuration of a car but I do agree with the restorer putting it back as close to the way it was born as possible. In my earlier restoration days I did a lot of research on broach marks and restamping and think I can fool just about anyone. I would simply represent the car as a "restamp". If you volunteer this information to a judge you loose points. That brings up the question " how is the next guy" going to represent the car. These days I put all the correct parts and ignore the numbers and the pad. If it is not the org. block just loose those points. I represent these cars as NOM numbers matching.
I guess my point is do we want to define our objective or continue either giving up the points or try to fool the judges?
RDR
I agree if iron blocks have radial broach marks we have a problem. I have seen an allum ZL1 with straight marks and correct numbers, we know this is a problem as the marks should be radial. I personally have a problem monkeying with a pad I know is original.
Secondly what do we do with a car that we want to restore but the car has no motor or an incorrect block? I don't agree with changing the configuration of a car but I do agree with the restorer putting it back as close to the way it was born as possible. In my earlier restoration days I did a lot of research on broach marks and restamping and think I can fool just about anyone. I would simply represent the car as a "restamp". If you volunteer this information to a judge you loose points. That brings up the question " how is the next guy" going to represent the car. These days I put all the correct parts and ignore the numbers and the pad. If it is not the org. block just loose those points. I represent these cars as NOM numbers matching.
I guess my point is do we want to define our objective or continue either giving up the points or try to fool the judges?
RDR
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