sherman repotenciado/repowered

This Sherman consisted of the "modernization" that Argentina performed on approximately 120 Sherman Fireflies in the 1970s due to the possible/imminent invasion to Chile.

The main changes (which were made and which I tried to model) were:

Changing the cannon to a 105mm cannon (a copy of the French one used on the AMX-13-105).
Adding storage baskets to the rear of the turret.
Adding four smoke grenade launchers to the turret.
(Optional) A fuel barrel on top of the turret, for a purpose similar to that of Soviet tanks.
Engine swap
and add a "gun carrier arms" in the front

the hulls are:
firefly (vc and ic)
m4a1
m4a1 late
hybrid hull