Matching numbers I hope?

[GTXMopar]

I just bought an original 1968 GTX and trying to learn all the number checks? I have this on the block and transmission and what does these letters mean?View attachment 1971253

Here is the Vin number.I guess so far evrything is good?I got to check the radiator support and trunk lip yet?

 

[stillrunners]

Here is the Vin number.I guess so far evrything is good?I got to check the radiator support and trunk lip yet?View attachment 1973108View attachment 1973110

Like most have said - 1968 did not have matching body stamping with the VIN ! The fender tag SO # will/should match the radiator support and trunk seal rail. 1969 was the first year ALL those stampings matched the vin. Consider yourself lucky to have your VIN and motor/trans match.