Heres a lil inspiration....
This kit is everything you need if you cant find used mounts and or just want new parts. Drivers side top rail will need to be notched .5" inch for these perches since the flanges are pretty wide...still bolt in stock location though. I bought new trans xmember and mount for good measure. Cheapest spot is Truck/Car shop.
sitting flush....
Passenger side clearance...
Drivers side clearance, notice the slight notching not much at all...
Radiator clearance...
