What is the dish cc on stock pistons??

[Torkey]

im planning on calling comp cams tommorow and having a custom nitrous cam cut, and someone had mentioned to me that one of the things you have to know when talking to the technician is the compression ratio...i have twisted wedge heads and im running on stock pistons...i was using the compression ratio calculator on inductionmotorsports.com and it asks for the dish cc...anyone know what the dish cc is on the stock pistons?? Thanks

 

[shttygtstang]

 

[Torkey]

anyone?? ttt

 

[super302]

1987-1992 have 5.5cc
1993 have the same i think, even tho they have dif. pistons

 

[super302]

compression ratio on fox 5.0's are 9.0:1