edelbrock cylinder heads

I Have a set of eddie 60179 had them for about 8 years had no problem bolted on right out box. maybe I just lucky but if I was to buy another set of Heads I would look at the RHS. why-- the eddie heads are a little wider so this cause a little trouble with the hedman headers, (hitting steering) also I've had them on and off a couple of time's and i see that if i have to remove them another time i will have to have them heli coiled for the intake bolts.
performance --I still like them,but now I feel there are more options out there. IMO