Im doing the final work on myturbo II vert. i had a quetion...when u have the key turned and try n crank over the motor how do u tell if oil is being circulated? might be a dumb question but i wanna make sure before i actually try n start the motor and keep it runnin. i have a guage but its not installed...

 

Because the oil pump is manually putting oil into the engine from the oil pan. If you want to be sure, hook up a mechanical oil pressure gauge and hook it up.