Guys,
I am getting rid of the Hotcam in my Impala. I have purchased a Comp Cams XE230/236. My heads will handle the lift(see sig). What I want to know is do I need to upgrade the fuel system along with this cam. With the hotcam my O2s are on the money(.875-.905) at WOT. My injector pulse width is 20 at Wot with the 24lb stock injectors. I am not running out of fuel at this point. Should I get a set of 30lb SVO's and a 255lt fuel pump or do you think the cam will work with the stock setup. I tune myself with Tunner Cat so I can tune the car in. Tell me what you think.
HVY SS

 

I know someone out has an idea on this
HVY SS

 

Not an expert on this, but since you have a good grasp on what is going on now, I would not change the fuel delivery until I logged info with the new cam. Seems you would be able to make a more intelligent and informed choice, then.

 

Thanks for the reply. Thats kinda what I thought but you never know until you ask.
HVY SS