engine out what else

so i had to take the engine out of my sv to get to the spacer that the rear engine bolt that goes all the way through the motor screws into. the bolt snapped on me when i was checking the torque with a calibrated torque wrench to correct ft lbs. corrosion is what caused it but in order to take everything apart i ended up dropping the engine so since i already got it out is there anything i should do to it while its out since its not that fun to un-hook 40k things