ok I floor it and it studders all the way to red line. I just added a inline pump and I have #42 injectors. Its way down on power I mean like 6 tenths if not more. I was thinkin maybe valvesprings but I dont know. The guys behind me said the valves sounded really loud and I have cutouts on. I need to figure this problem out.

Thanks

 

Todd have you checked your fuel pressure?

 

its 60-70 psi at wot all the way cept on the shifts thendrops down to 50 but goes right back up