sterling
Save you buying another engine,just rebuild(or have) your bottom end rebuilt,its not too costly at all.
Most engine builders will inspect,bore,machine and assemble within a couple days and away you go, and wack it back in yourself.
Allow for around $350-$500 +parts to get it built. Obviously depending on builder and on its condition.
Im doing 3 maybe 4 pintos at the moment,ive reassembled 1 engine(pinto) yesterday,and will be doing my(RS pinto)wednsday.
Bore is OK so(just honed it) head,wil get new valve seals,So far its Rings,bearings cost $130,$50 for ARP rod bolts, gasket kit $50-$100 depending on brand,welsh plugs $4ea. then Oil,timming belt,gasket sealant etc........,then on to current RS engine(spare)in a month or so. what else is there to do???????
good luck.
cheers
Dave