Hi Bob here are the dimensions of my motor.
Overall lenght (including bell housing)= 40" in. W/O bell housing = 33" in.
Width (manifold included) = 16" in.
Bell housing (including motor mounts)= 21" in.
Hope this help.
Any salvagable parts on the firetruck.
P.S. I go halfway up to Ottawa 3 weeks out of 4.
Happy new year.

Dom