The rotors were used in 66 trans am cars. Actually they were first developed for that or the Rally off road 63-65 A-bodies Scott Harvey and others campaigned.
Mopar in the mid 60’s had an over the counter performance parts listing/catalog. These disks may have been available even then in those list/catalogs.
Humm, good to know.
Thank's.
I’m not sure if they were available over the counter. I have a 65 or 66 Performance Parts list from a Super Stock magazine or something. I have to check it tonight.
Not sure if there are scans of those list available online.
