the two first pics in your post are from my engine compartment. In Norway the F2 engine is more common than the v6 in 929 hc's
when i was talking about 85-86 929 hb coupe i was talking about the 2.0 FE 12valve.
And when i talk about mazda engines i talk from a norwegian perspective.
Im not sure, but i think that Norway and maybe Finland was the only ones that got the 136hp F2 engine in the 929 HC.
1987 Mazda 929 LX HC 2.2i Vogue Silver
1987 Mazda 929 LX HC 2.2i Noble White
1987 Mazda 929 LX HC 2.2 Vogue Silver
1990 Mazda 929 GLX HC 3.0
1988 Mazda 929 GLX HC 3.0
1987 Mazda 929 LX HC 2.2
x1988 Mazda 929 GLX HC 2.2i Vogue Silver (sacrificed)
1985 Nissan Patrol MK 2.8 Silver