trucker442

Question for the guru's? Looking at an edelbrock 2151 performer intake with an edelbrock 1411 performer carb. This is a used combo and I am looking at it for a 70 442 with a 455 and 4 spd. I have a stock manifold with a stock q-jet now. Any ideas on performance? and edelbrock literature says will not fit wiith a 442 ram-air hood without mods. Any help would be great. Thanks