thanks for the info. i am not looking so much for speed but pure power, i am lifting my truck 13'' and putting a set of 40 or 44 on it. i just want to be able to spin a set of 44 if i wanted to.

 

Im no expert, but I think a forged 364 with a Radix or twin screw compressor or especially a turbo would have more off idle power than the 402. I know the turbo in a well tuned 6.0 will make sick amounts of power and torque. Thats how I would go. Good luck with it. Defiantely keep us posted as to what you decide.

 

thanks, i am going to look at going with a forged 347 set up first then add a magna or a turbo. my main problem is the fuel system. is there any websites with info on the fuel system. i have always been a carb guy until i started messing with my truck. maybe some one whoi can answer a few questions?