The AS mounts look stout, with lots of weld surface and support, I also like that they use a GM style motor mount which would have been designed for the use and easily obtainable replacements. The Scoutco mounts are nice and clean, and with their available jig, look super quick and easy to install (checked out their video, nice).
LS Engine Swap Parts. ... Add to cart. LS Engine Mounts for Scout II. $190.00. More power, better mileage, EFI, Overdrive, and more! View as Grid List.