alky blower case nozzles

I recently bought my first HH retro blower (14-71 Mert);
I´am aware of the fact that the rear end of the rotors will need a little assistance in cooling and lubricating.
What is the ideal / needed quantity and size of the case nozzles?
Will the total area of the case nozzles (jets) be part of the whole fuel
quantity calculation?

Any help whould be appreciated

BJ

 

I usually run a 50 on each side in the back, I wouldn't go smaller than 48. If you use the Davenport program, there is a place to input the extra two nozzles, 7x and 8x. I think mostly it affects (lowers) the fuel pressure, rather than affecting your tuneup.