I have my B16 crank pulley here with what appears to be roughly a 5.5" Diameter.

Does anyone know what the diameter of the B20 pulley is? I ordered what was supposed to be a crv crank pulley and it is only about 5" on the second ring.

I am trying to up the boost on a sc b16.

 

6-5/8" on my B20 pulley

 

Sweet, thanks man. The pulley he sent me must be wrong.

 

I measured the outer ring...