I think the AC v-belt is routed correctly. It is on the rear groove of crank pulley and the front groove of the rotary compressor. This idler is pushing the belt up while the stock idler pushes it down.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.