Can we tell if it was a vinyl top car or what rear gear. Has dash tach as well if that has a option code
Your tag doesn't code for either vinyl top nor tach... but Lynch Road was very frugal with their tag info... must have had to pay the stamping-guy "per character"! LOL
That said, I would assume yours did not come with a vinyl top from the factory because they usually coded that option (for holes for trim and so paint knows to skip the roof) - they coded without the "V", so it was "1X" for Black; "1W" for White, etc. Would think the tach would code also, if original, due to the extra hole to be drilled in the firewall before paint, but I don't know that for sure. Someone certainly could have added it later in life. No chance your broadcast sheet might still be in a seat spring somewhere? You know where to look?
"593" is the code for an 8-3/4" axle with 3.23 open gears for a car with 11" drum brakes all around - presumably 3" front and 2-1/2" rear, but that's another 'not quite sure' for me.
Lastly - "80" (080) seems to be an error for what transmission. D21 (shown at bottom) is a 4-speed (kosher), but 080 (2892080) was a code for an A904 that went behind a 318 in '68/69?? (not kosher) Maybe I'm way off base here, I don't know.
"925" is the code for a 383 4BBL, manual transmission, heater; no A/C, 335hp, Orange, HP stamp 1969 according to the info I have