The SmartSpark LS includes
support for LS 1 version and for
carbureted GM LS series V8 engines
with 24 or 58 tooth crank trigger.
The SmartSpark LS is a versatile ignition module
for GM LS1/LS6 and LS2/LS7 race engines.
It is completely custom programmable allows the use of GM LS engines in any application.