so i know where i can get international 466e or 530 injectors both are the H.O 300hp ones, im just wondering if they will fit the 7.3 head, or im i wasting my time and money on them ,

 

Yes they will fit. But unless you have the fuel, air, tranny and high pressure oil you are wasting your time. They maybe a 300hp dt530 but it would be around a 400-500 psd

 

ok good thats all i need to know , that the area of HP's i want to see thanks

 

Your going to have 10K+ into it to be able to get to that level.

 

B code injectors are going to require a bigger HPO system and honestly falling quickly out of popularity.

I would go with a set of 250/200 hybrids for the 500hp level. Add to that a Mid frame turbo and a fuel system, studs and valve springs will get you to the 500hp level.

You will need a trans for your truck.

 

I agree with the hybrids...this summer I'm getting stealth HPOP and 238 hybrids along with other supporting mods.