ABS removal/proportioning valve

[b454rat]

Need to replace some break lines, and want to remove ABS at the same time. Eventually I'm gonna SAS my 96 Yukon, so figured now be a good time to remove the ABS. There is one line going into the ABS unit, and of course 2 coming out, one for each front wheel. But if I remove the unit, can I use a simple T, or do I need a proportioning valve? I'm thinking the ABS is acting like the prop valve. There is only one line going to the rear. Truck is stock, discs up front and drums rear. Have no intentions of full discs right now. This and one other thing then can actually drive this thing after getting it last year...Really wanna find out what this thing will do with the Whipple on there!!!