I need to know if all years/models of /4 engines have these 3 bosses on the front of the fan housing


if so, are they tapped for screws already or is that only for the '76 smog motors????

Isn't that where they mounted the plastic grill for some model?

DaveP

Mike, 73 1.7 yes
73 2.0 yes
74 1.8 yes
74 2.0 yes
75 2.0 yes

All are tapped (m5 or m6?)

They are the mounting points for the tripod that holds the smog pump pulley assy. on the 75 & 76 GC #'d motors...

2-OH!

I "think" most will have them. Maybe some 70-71 didn't have them, but I don't know.
They are for the plastic grill and and the timing marker on the 72 and up bus.

Nice crank trigger I think -

I just clued in...that's my fan housing and yes that's my crank trigger. LOL