s14 5 lug conversion question

[initial s14]

i spoke to my dealership about converting to 5 lug since mine is a base model 4 lugger. i have read replies before that spindles and hubs are needed for the fronts and simply hubs for the rear. as far as i have gone with these guys. they say i may not need  spindles for the fronts and might be just all hubs. i assume my car is non-abs too since i dont see the word ABS from my dash when i turn on my engine. so ABS may not be a big issue here either. so do i really need to change a spindle or not?

135 bucks each spindle (brand new)
120 bucks each hub (brand new)

i was considering going to the junkyard to be cheap but i thought some of them may have been damaged or cracked.