The Programmable 6AL-2 lets you lock out the distributor and program a timing curve via a PC. You'll also be able to set a 2-Step Rev Limiter, a retard for use with nitrous and even a boost timing curve for forced induction engines.
Product Features:
12-18 Volts, Negative Ground
.7 Amp per 1,000 RPM
PC Programmable with easy-to-use Windows based Pro-Data +Software