I am currently doing a (I6) amc 258 to (v8) amc 360 swap. I think i get most everything required with an exception of what to do about motor mounts. My 67' M715 had a amc 258 I6 in it which is now dead.. I have access to an amc 360 for replacement out of a 85' grand wagoneer. Can anyone provide me guidance on how to address the motor mounts issues... much obliged.