spring codes

[srtthis]

any one know what an 87 spring code of B is? the springs i pulled out of my rear are E5SC-5560-BA which is for an 85 thunderbird. called the ford dealer and that number also comes up under 87 mustang B code springs

 

[4G-KDMP]

Ford B Springs
M-5300-B
MOF E5SC-5310-KA (front)
E5SC-5560-AA (rear)

 

[Mustang5L5]

Also the rear spring included in ford racing c spring kit

 

[srtthis]

ahhh ok... in that case i need to find me a set of springs...