i had my car up on the lift and took oil pan off and cleaned on this gook out from screen by oil pump. oil pump seemed good but when i looked up in the engine coolant was dripping down from a cylinder and ive been using alot of coolant to. but after i cleaned out screen i have good oil pressure so is that a CRACKED BLOCK now what should i do????????

 

Most likely it is a blown head gasket. Do you have white exhaust or water dripping out the tail pipe? Do a compression check and looosing anti freeze into the block is a sure sign of either a gasket or cracked block. These blocks are durable and thats why I would guess a head gasket.
Brian