I purchsed mine from Summit. I payed around $100 for a Hurst Roll Control. You'll need some brake line , and a couple fittings that they can supply as well. A friend of mine installed it, he said it took about and hour. It's basically a Solenoid Valve to stop fluid pressure to the back brakes. You pump the brakes a couple times, hold the pedal down, hit the button, and release the brake pedal (still holding button ), and it keeps the front brakes engaged until you let go of the button. Unless you running Slicks, you won't need a line lock, but if you just want to have some fun smokin' the tires, it will do the trick.
__________________ '92 LX Coupe 5.0, Stock Ported Intake & Heads, C & L CAI, BBK 75 MM T/B, 24# Injectors, Lunatti Cam, Hedman Long Tube Headers, Flowmasters, Tremec 3550, Spec Stage 2 Clutch, Moser 31 Spline Axles & Spool, UPR Upper & Lower Control Arms, Lakewood Shocks, Auto Meter Gauges, MSD 6AL, Line Lock, Rollcage, Subframe Connectors, Nitrous,Weld Draglites, Drag Radials,4:56 Richmond Gears. | 
What is needed for a linelock 
