one thing for sure..that block most definatley needs to find a new home displayed on a shelf..
you talking 5 figures for a numbers matching situation..
for racing..use a new block and have fun..
save the original for a differnt situation.
i put bolt in subfram connectors for sure..
the car wont be worth anything if you twist the body up...
this part is an easy fix/change over..
the twisted up chassis will be a mess down the road.
and id seriously consider a dana..with those cubes..an 8.75 will be limited..and if it fails
you could be in the wall..
other than that..have fun...beautiful car..
best wishes.
cheapst