09-15-2025, 01:02 PM

Jack Ferris Jack Ferris is offline

Ultimate Warrior

Join Date: Dec 1999

Location: West Jordan UT

Posts: 2,934

Quote:

Originally Posted by Baron Von Zeppelin

Some have the last 4 ground off
Some have them all ground off

If I'm remembering right , only 68 model year blocks were full As-Cast numbers.
SR's might could be anything amongst those mixtures.

Thank you. A friend of mine is doing some work on a RA4 69 GTO. The last 4 are ground off and stamped. Also the EUN has a digit thats stamped higher than the rest and the partial vin is next to the EUN. All new to my eyes.

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Jack Ferris
RestoRacing LLC
www.restoracing.com
Sandy, UT
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