The lifter bores may need work. If they rust a lot and then get honed out to clean them up, then they may be so big as to become big oil leaks in the main oil distribution system. That'll lead to big issues for the crank oiling, etc. So you might need to be prepared to do some of the fixes for that, like tubing the galleries.
Thank you for the info either way it want see the elements anymore maybe they will clean up relatively easy , this is my back up block for the future . If I had to I guess I could have the lifter bores bushed it no other option.
