I have never noticed any loss on the low end, my idle is great. I'm not sure if it is my set up or what but I've seen gain through out my cams range, but also like I said before I'm running a higher rpm range. The cam is a 230/236 .591/601 @110lsa and turns out power to 7300 rpms. My stall is a 4200-4500 and has worked well for my truck. I hardly ever drive the truck anywhere but down the track now.

 

Being that my truck is done and running, I'm just gonna run with what I have. It's it's really necessary for me to get off the line hard I can brake stall it to 7-8psi and that kinda negates any lack of low-end that I have and leaves hard enough to where I fight for traction through first gear. I also have a looser stall than I want to if I tightened that up I'm sure I'd see a little more umph at part throttle and around town cruising.

 

which injectors did you end up getting that would work. I just bought one these intakes and some injectors. Injectors are truck style injectors, what do I need to get?

 

im pretty sure that a set of ford big body fms injectors would work

 

dude wtf you been doing lately? its been over a year, i miss the grudges at the track, hell do you even drive the truck anymore?


this gus setup was a beast!!! and smoking fast


that truck idled and ran flawlessly!!

 

does a 102mm throttle body fit the pro flo?

 

So have there been any changes to this manifold for truck injectors or do you have to use LS1 injectors and pigtails?