Circle Track LS Control As LS Engines Make Their Way Onto The Race Track Is Ready With The Circle Track LS Control MSD IgnitionFor built LS engines that require a little more attention, plug your laptop in to program a timing curve and rev limiter with the user friendly MSD View software. Supply the unit with power and ground and you're off to the races! CT525 crate engines and built LS mills alike need a way to control 8 coils, RPM and timing. The 6014CT makes this easy with factory connectors that plug directly into the LS cam sensor, crank sensor and coils. If running a