thx for appreciation Ali, highly regarded 
yup, no ABS. when we opt for custom drive axles, we mostly have to sacrifice the ABS unit to avoid possible mismatch and dysfunction. On the other hand- there are five fingers too- I went for larger twin rotors (complete hubs) off of a 1.5 swift + a brake booster upgrade (off of a suzuki jimmy). Brake lines + vacuum hoses were also upgraded in compliance with the current torque requirement, almost 
regarding alteration, like it is mentioned, no cut & weld kind of b.s. was considered; after due chassis reinforcements, brackets are fabricated bolted to chassis frame; can be put & removed like a glove! The front guarder too was custom fabricated. Likewise, the custom transmission mounts were made to fit & sit accordingly. The chassis, sub-frame, guarders, mounts & brackets were made to perfection; to handle excessive abusive that one's looking forward to with swaps like such
e.g. what stops me from launching at 7500rpm when the stock tunes allow me to rev til 8200
?
hydraulic? seriously? it's an age of advancement brother. And then hydraulic steering eats up 8hp with its continuous crank load. I was eager to kill some of the rotational mass and thus went for EPS (electronically assisted power steering), which is driven by a motor mounted to steering column, controlled by this motor's ecu (via vehicle speed sensor) and operates variably i.e. softens at low speed, stiffer with the increment in speed; most reliable solution to date considering safety, reliability and factors that make your life beauuuuutifully faster a bit more 