Brake options

[ponchopwr70]

I'm going to be upgrading brakes in the spring. I'm replacing everything. Right now I have wilwood 10.75 fronts and 9.5 drums, with disc/drum master and power booster. I only have 11 inches of vacuum so I'm going to go with manual. My car used to be all wheel drum manual. I think i'm going to go with wilwoods front and rear. I may consider baer but I think wilwood might be better for me. I'm either going to go with their 12.19 x .810 with 4 piston calipers all the way around, or 12.90 x 1.10 6 piston front and 12.19 x .810 with 4 piston rear. I'm going to be using a rear e-brake and I think I should use their tandem master with 7/8 bore and prop valve for the rear. Which system should I go with? Is the going to be a difference between the 12.19 and 12.90? I just really want my car to stop. If anyone has experince with these I need to know if they will fit with 17" tt2's and I have a 8.2 bop 10 bolt with factory c-clip eliminators. Also my car weighs 3700 with me in it. Thanks.