I'm trying to decide on the next batch of parts to buy. Seems I've hit a slight stumbling block. My '66 now has a D44 under it and also power brakes. So that rules out any kits from '66-'71.5 as they had the single line from the master cylinder. Do I use the '71.5-'75 kit or the '76-'77 kit? I was thinking the '76-'77 kit is what I need for the angled power brake booster. The problem there is the rear axle is shaped a bit different. Any help or suggestions would be greatly appreciated.