bumping my head into the wall now for days, i need size of fittings for high pressure side on the mercruiser power steering system. Now before you ask for serial numbers..... original motor was 350 mag, replaced with gen six 454.... actuator replaced at some point in past. not sure when.

mechanic who installed my engine compiled three seperate brass fittings to reduce down to the size hose he used for my power steering system. i want it back to oem,

i understand there are additional options available now. oem style or later quick dis connect style. I will take either.

oh, also i have a gen ii drive at this time, yeah i know its under drived but its what i got to work with.

looking for size of the fittings, or what quick dissconnect fittings i need.