I have a 1971 Camaro, the front sheet metal is all off. ( pic attached). I have ordered an LQ4 with tranny and have an OER RS front end... The power plant will be here in 2 1/2 weeks. before I put the engine in I want to do some suspension upgrades to the front end. I already have the subframe connector welded in from when I had the previous engine in it. for $1000 or less, what would your shopping list be? and why?