Anyone try bbk springs 2510?

[feifong]

I bought these springs but wondering how good these are or should i go with something else. Anyone hear anything good about them

 

[TheBocSez]

Dont remember the number, but if thats the progressive rate spring, then I have them on my 91 vert. The rears have 3/4 of a coil cut but the stance is perfect its a level 1.5 drop all around and the ride with my Tokico blue is still nice.