Are you using 2 or 4 sattelite gears?
I'm using 2 mate!!

Front wishbone modification?
Some parts were prototype in the car and we still need to try more like the alu shock towers

How are you getting that ride height on your xb2? I'm struggling to get 17 mm!
Xray short Springs
What's the purpose of running xb4 rear arms? Also what parts are needed to do the modifications to the front shock tower?
More rotation.

Is the chassis the shorty 2.5 or standard 2.5?
Standart 2,5 from XB2C 2019

Chassis: Xray XB2 '19
Motor: Hobbywing 6.5T
ESC: Hobbywing XR10 Pro
Batteries: Sunpadow 3800mAh
Radio/Servo: Sanwa/Bruno RC
Tires: Schumacher (handout)
Body: Xray Lightweight

Remarks: Versatile Portuguese talent Bruno Coelho took the Slovakian manufacturer back to victory in the 2wd class at the wheel of the 2019 version of their XB2 buggy. Equipped with Hiro Seiko screws, his car is also fitted with aluminium steering rack and rear hubs. Bruno was also running some Xray options coming to the market in the next days, such as aluminium shock towers, titanium turnbuckles and a carbon battery strap. To improve the flex he cut the reinforcements in the rear brace.