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Old 01-21-2013, 12:01 AM
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Originally Posted by dwwl View Post
I forgot to mention that he gave me the blue tranny tag he said was on the tranny. Its strang because one the blue face side it only has th letters HF F and no serial number on the bottom. On the back side of the tag it has the letters cz f etched into it, with the number 196-862czf1565 stanped into the back that should of been on the blue side.
That is odd having 2 different Codes. The original CZ Tag may have been mangled & someone just copied the Info onto the HF Tag.
The HF would indicate a Hurst, F = 2004R Trans.
196 = Julian Date, 196th day of Yr.
86 = 1986
2 = 2nd Shift
CZ = Monte Carlo SS w/3.73 Gear.
F = 2004R
1565 = Serial Number.

Originally Posted by dwwl View Post
I had a 200 4r valve body given to me that had been in a transmission the guy salvage out for the aluminum case. I knew i had rebuilt a 200 4r for my toy and thought i should have it. It sat in his old shed for a few years and was cleaning it out and though of me and just gave it to me. On the side it has the letters KCZ. Anyone know which car this may of been in. My transmission identifier codes sheet doesn't help me any. Yes, it is a 200 4r valve body. It also has D-10 on it as well.
Ink Stamp should be KC or KZ with a number afterward KC7, KZ7 etc...
KC = Olds, B or D body w/307eng. & 2.73 gear.
KZ = Hurst Olds/Cutlass 442, 307eng. & 3.73 gear.

KZ code would also have a Purple stain like PVC pipe cleaner, like this BR3 Vbody below.
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