Putting a 3.9 Magnum in my 1973 Scamp

Reading some 3.9 to 5.2 (or 5.9) swap threads in the Dakota forums the mounts are the same (I always thought a 3.8 was a 5.2 with 2 less cylinders?). But there is an issue with getting LA/Magnum to slant 6 mounts swap kits so that might halt your swap in a hurry. You could put an wanted add up for a 73-up V8 k-frame. For all the BS, I'd just do a 5.2 swap to rebuild the slant and throw a turbo at it.