[Ray]

Does anyone have a source for de-coding engine numbers? I just picked a 302 long block and found the following number stamped onto a flat at the rear of the motor:RY623033
and this number on the left side rear of the block: E0AED3C


I used to have the codes in the computer, but of course now that I need them, I can't find them.

Thanks,

Ray

[ February 18, 2002: Message edited by: Ray ]

[ February 18, 2002: Message edited by: Ray ]

 

[John F]

The EO is a casting number. The last six digits on the other number match the VIN number on the car it came from. The whole vin number had an F in it to signify a 5.0 HO motor. Other than that there is no good information in the number to be gained.

 

[Wayne Presley]

It is a 1980 block engine

 

[Ray]

Thanks for the information.....

Ray