I have a geko540 and have ordered the g0704 mill cnc conversion kit from www.automationtechnologiesinc.
I also bought:

1) x1 NEMA34 Stepper Motor – 1200oz/in 6amp Single Shaft for my z.
2) x2 NEMA23 381OZ/IN 3.5A MOTOR KL23H2100-35-4BC with Cable for G540 x and y
3) x1 https://www.automationtechnologiesin...r-mach3-mach4/

My geko 540 i believe is 3.5 amp like the nema23 motors I ordered, anyone know if this NEMA34 will even work with a geko540?

Also they sent me 3/8" couplers but the motors in 3.5 amp on thir site is only 1/4" shaft. I cannot find a 380oz plus nema23 with 3/8' shaft on thier site.

I am super new to this so be gentle lol.........