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Need help finding photos of 4 digit Date codes...

Started by Cuda Cody, July 04, 2017, 08:09:40 PM

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Cuda Cody

Looking for good crisp easy to read photos of Julian Perpetual Day Calendar codes on E-Body parts.  Items that I can think of that use the 4 digit code: K-Frame, Seat Tags, Master Cylinder, Power Steering, Wiper Motor, Holley Carb, Carter Carb ID tag, AC Dryer, Hoses, Radiator Support Bracket, Hood Catch , Hood Latch, Emergency Brake, Radio, Fuel Relay, Radio Crossover, Speedo, and Tachs.

Anyone think of any other parts that use this date code system?

I need photos examples for our new Date Code Calendar area of our site so they need to be free of watermarks and have permission to use them. 

https://www.e-bodies.org/resources/mopar-chrysler-10000-day-calendar-date-code/julian-perpetual-chart-decoder/

Thank you!!!!   :wave:

cuda dad

128 day of 1970 rear speaker(s) R31 option.  SPD 710.

cuda dad



cuda dad


Jay Bee

Does the size/resolution matter?

Jay Bee

The right side dimmer was stamped poorly and the hood safety catch might be TOO closeup. Use or don't use, totally your choice.

Cuda Cody

Great photos.  I'll get them added to the site.   :twothumbsup:


cuda dad

I thought this was interesting, Maltese cross on the front of my TA Block.

Cuda Cody



Quote from: cuda dad on August 02, 2017, 06:24:26 AM
I thought this was interesting, Maltese cross on the front of my TA Block.

Maltese cross = .001″ Undersized Crankshaft Journals (Oversized Bearings)

https://www.e-bodies.org/resources/mopar-chrysler-10000-day-calendar-date-code/

Decoding Additional Symbols & Stampings:
A = .020″ Oversized Cylinder Bore
B = .010″ Undersized Main & Rod Bearings  (Oversized Bearings)
C = Special Crankshaft & Pistons
E = Cast Crankshaft
H = Standard 4 Barrel Carb
HP = High Performance
LC = Low Compression
OS = .005″ Oversized Valve Stems
P = Premium Fuel Recommended
S = Service Engine (found on Warranty Blocks)
sP = Special Engine use Premium Fuel (found on T/A 340 Engines)
WT or TW = Water Tested (normally found on Hemi's & Warranty Blocks)
X = Oversized Valve Guides
2 = Second Shift
♦ = .008″ Oversized Tappets
✠ = .001″ Undersized Crankshaft Journals (Oversized Bearings)
✠+X = .010″ Undersized Crankshaft Journals

7E-Bodies

@Cuda Cody if you're still after some of these, I may have quite the source. I just sent you a note. Let me know. My car was stored thirty years and has most original items in clean condition.
1970 Challenger R/T Numbers Matching 440 Auto in F8 Quad Green

cuda hunter

pretty small outing  so far. 

I was hoping to find the pictures of the date on the K-frame from this post. 
I'll look for the date code calendar.

bump for more pictures.....
"All riches begin as a state of mind and you have complete control of your mind"  -- B. Lee


cuda hunter

"All riches begin as a state of mind and you have complete control of your mind"  -- B. Lee

Cuda Cody

The dates are normally found near or right where the Coin is so that might be covering the date on some k frames.  I've also seen them without a date too.