Where to set fuel pressure?

[HL8A]

I just installed a new engine combo and converted to mass air. I have Edelbrock performer heads, e-cam and 30lb injectors with a powerdyne. Where should I set the fuel pressure? Thanks

 

[marc2000gt]

With the vacuum line off, set it at 39psi

 

[HL8A]

thanks

 

[DarkHorseCoatings]

yeah, Mark know what he's talkin about....!