need opinion on block?
 

i had a 355 LT1 and i found coolant in my oil... which i think has come from some bad heads.

the block was cleaned and bored .30 over... nothing else i guess.... kinda shabby work.

can i still use this block... thres no damage to the bores and its only has 20 mins of run time, can i just get deck job and check everythig and get another assembly for it?