hei guys i can get a complete swap for my car for a pretty good price, there is everything in it, engine, tranny, harness, ecu, axles, shiftlinkage, everything i need i will get! but the engine has a spun bearing, the car it was in flipped and then engine ran while the car was upside down, i have two other parts motors with almost everything except the blocks so do i have to worry about something else about the motor or am i safe if i just buy new bearings, or is there anything else that can happen to the motor from running upside down(i don´t know for how long, but the motor ran but had a knock when it was stripped from the car).