Sorry but I'm new to 5.0 mustangs.
Mods on the car are as far as I know:
A FRPP cam (Don't know which one)
gt 40 heads (Don't know which ones)
GT 40 intake
24# injectors
MAF
Holley TB
Maybe a fuel pump?
3.73 gear
Street tires
Let me know if you find an article on similar setup. Thanks.
It really depends on which cam and which heads you have. At the motor, my guess is anywhere from 270-310. Big gap I know, but like I said it depends on heads(heads/cam).