7al-2 box for sale or trade the box was tested and works fine i'm looking for a nice set or roller rockers low miles but they must be 3/8 slim body for the center bolt heads brand not that important or i would like to get 150 + shipping obo

 

Whats to MSD part # ??

 

ok here the thing i bought it used at a swap meet had it tested and it works perfect. i don't have the part number but i can get pics of it if you want just give me your email address