Hooker Super Comp Dual Hedders Questions

Can I nudge some of you with these hedders on you cars for 'the skinny' on fitment?? I had purchased these a few years back and up until now I thought everything was all good. Some info was hinted to me there may be fitment woes? I have a 70 Swinger with a slant/904 combo. First question is WILL these hedders fit without alterations to a car with power steering? Are these hedders going to hang low from the underside of the car. Lastly, do they fit with a stock starter. If there is big issues these will be up for sale or will be getting traded for some Clifford Shorties.