HELP! GM Cam Identification..

[Masterkey83]

Hey Guys,pulled the cam out of my 7.4L and cant find any specs on it,hoping someone out there can help me out.
Laser etched on the cam is- WB 1268 07
and on the back face are 2296 & 8131
Thanks.

[mrfixxall]

Hey Guys,pulled the cam out of my 7.4L and cant find any specs on it,hoping someone out there can help me out.
Laser etched on the cam is- WB 1268 07
and on the back face are 2296 & 8131
Thanks.


Will need to know if the enigne is a mag carb 365 hp or just a 330 hp engine or a efi mpi 310 hp...mpi mag 385 hp

[Masterkey83]

It's the 310 hp motor.