Hi Guys. I have managed to purchase an unused 4 inch adjustable narrowed beam with fitted leaves and centre-pin for my 1971 early bay. I want a lowered look but not weed scraping. Questions: Can I fit my original torsion bars and hubs (disc brakes) or will I need to fit dropped spindles to avoid strainng the steering geometry to far. Also, I am assuming I will need to use x2 adjustable tie rods due to the shorter distance caused by the narrowed beam?? Also concerned about the lower shock mount and whether it will be misaligned using my orginal stock spindles/hubs. Looking forward to your replies and any helpful advice here. Thank you.