MSD LS Ignition Control - Black H776C08 The new AFCO Reinforced Front

The new AFCO Reinforced Front Segment springs have proven to provide considerable increases to forward bite when used on race cars equipped with conventional type leaf springs

055 in Single Spring

Road Race / Street / Strip

1983-1986 GMC C2500

MSD LS Ignition Control - Black H776C08 The new AFCO Reinforced FrontAs the popularity of GM LS engines continue to grow, so does the demand for a powerful, reliable and easily adaptable ignition system. MSD has answered this demand with an updated and improved version of the popular 6LS box. Whether using a stock crate engine or building a custom powerhouse, the MSD LS Ignition provides the control you need to achieve the performance you want. Dial in the perfect tune for your LS using the easily adjustable preset