Is this possible? If so what issues might i run into when doing the conversion?

idk about the abs calipers but use the search function.here is one doggy did :

http://www.6gc.net/forums/index.php?showtopic=27749&st=0

Im asking because i came across some ABS rear discs and I wanna see if they'll work.

they will work buddy abs is controlled by the ecm to the abs module no module means no signal to the ecm therefore they will work

Isn't there a wheel speed sensor associated to the brakes though? I'm not sure if they just go on the front wheels on ABS equipped cars or on all 4, but that's something to take into consideration. I'm sure you can remove the sensors from the rears, just keep in mind they might be there

yeah ther are there but it doesnt matter seeing as the signal would be sent to nowhere i asked my shop foreman and he confirmed