Im building a livernois 298 ci stroker motor, using there shortblock, stage 3 heads, a set of comp cams camshafts. I am debating about keeping my roush blower on the car, or putting on the NA intake and going to a procharger F1C setup. I am wondering what to do with the fuel system in the car though. i have been told diferent stories by everyone ive talked to livernois says to leave it alone if i stay with the roush blower, jdm says to swap all of it, davenport says to do the rails and injectors, another says just the pump what do you guys think? i will be running 10 pounds of boost with this setup if i keep the roush blower on the car

 

I am running the Brenspeed Dual Ford GT supercar Pumps...its about $320 and works perfectly for what I need...if you are going to be eclisping the 500rwhp mark with that blower you will need 60# injectors and a maf extender, i.e. MAFia...if you are going BIG power then you will probably need to upgrade your fuel rails as well...to go beyond 800rwhp you will probably need to go return style...

 

i should pretty easily break the 500 rwhp mark, cause the car is just short of 450 rwhp with the stock long block in it. its really fustrating getting different answers from everyone i talk to

 

I agree...I honestly can only go off of what has worked for me...if I keep the car long enough to build the motor and crank up the boost...then I will be testing the fuel system again to see where it maxes out at...but according to Brenspeed the Ford GT Dual pump setup is good for close to 800rwhp...I'm not sure that they've tested it to that extent though...

 

right now my biggest concern is getting the motor altoghether and into the car then screwing it up by having it go lean on me and burning up a piston or something

 

Well if your spending all this money on a new long block and do decide to go with the F1 procharger I'd go with the lethal performance new tripple pump system, why run the risk of hurtting anything when you've spent so much on the engine already? http://www.lethalperformance.com/pag...el-system.html