The Hooker Super Comp's #6113 will work with the 8 bolt heads, I used to run a set on both a '66 Cyclone and then my '68 Torino with CJ heads. A couple upper bolts may be close to the shock towers, but they worked. Many racers have been switching to the REF headers ( from Kingman Arizona ). I have a set, but they are for my '67 Cougar so I can't comment on how their Fairlane headers fit, but I would guess well. The REF's are known for NOT hanging low. They will most likely have individual tubes to aid installation. They are custom made, so they will work with you on whether you want step headers and tube size, etc. They are not cheap though.