The coilovers I am using for my car are the following:
Varishock Quickset 1 – 10.05″-14.3″ travel. Shock data available here: http://www.cachassisworks.com/Attachments/DataSheets/VAS_112XX_DS_WEB.pdf
Damping has a single adjustment knob that varies bound/rebound at the same time. Damping data excerpt:
Summit Racing Coilover Shocks – 10.125″ -14″ travel, bound/rebound adjusted with two separate knobs
Headlight installation – 7 in diameter dietz style headlights from summit racing. Cost $50 for a pair. Mounted via a 1×1 square tube welded to the top of the chassis and cantilevered out past the nose cone. Had to check for clearance between the nosecone and full motion of the wheels and fenders.
Temp spot welds.
Tabs welded in for mounting the nosecone with dzus fasteners.