nozzle boring on a sj ?

[Crab]

Im not too edumicated in the pump mods, what is the cut back on a prop?

Machined to move it back twards the stator.

 

[demolition_x]

we are talking about the jet nozzle not the steering nozzle right?

 

[D-Roc]

yeah the reduction nozzle, i have a 650 one that is plastic.

 

[demolition_x]

wow thats weird. suprised plastic is strong enough.

 

[sj1million]

Machined to move it back twards the stator.

10-4, in simple terms what do you have to do to achieve that? I know what the impellor and all that looks like just not sure if you have to machine down the threaded part of the hub and the outer hub part thingy to move it back.