fairly new to this forum and doing some research. picked up an 86 monte carlo ss with a pretty clean frame and body (basically only some surface rust on the frame). I am in the process of building an engine for it (lq9) but want to have the entire front suspension ,brakes etc completely redone so to NOT have to go back in. I alreeady have qa1 level 2 street complete set coming and will likely be running the aldan coilovers. My questions are the following . 1. is anything else needed to lower the car or is the coilovers and complete front suspension enough? 2. is there a part number for the entire front spindle or do the 11" big rotor brake kits bring the spindle aswell. 3. Steering shaft and box any upgrade recommendations aswell as brake booster upgrades? i am planning on putting in 11" rotors and big calipers in the front and switching out the real drums for a caliper and rotor set. thanks in advance. i apologize if i am everywhere on this post. got several other unrelated projects going on at the same time.