Ok well im thinking about changing my intake out on my 347 and was wundering if anybody had any input on the edelbrock ones Edelbrock 7123 or Edelbrock 2945 im trying to figure out witch intake will be better for my set up im running a 11.1comp 347 with lunati Part # 51099 cam with 42# injectors and lighting maf lts ,under drives, and a 125 shot with a set it tristate cylender heads and a holleysystemax intake rite now any input would be great thanks in advance