I have my original 22" 2998954 radiator, and I found a like new 2998328 shroud, but I have 2 questions. first is it common to have to grind a spot out on the shroud so it will clear the bottom radiator hose? it lacks about 1/2 from fitting. and why is the shroud offset to one side? I don't have the engine in the car yet but it looks like the radiator is centered so is the engine not dead center in the car? acording to the part numbers I'm set but something isn't looking right.