I should know this but do the early econo W2 heads have dual bolt pattern for the exhaust like the race ones? or do they have a stock J or X head etc. bolt pattern?

68 Dart 410 / 904
92 D150 original owner
21 Ram 1500 Quad Cab, Big Horn , Hemi ,4x4
23 Audi Q5
16 Honda HRV