FiTech EFI has extended their line of Go-Spark ignition products to include a new LS3 Coil upgrade! These new coils will help complete your LS EFI swap or even update your modern muscle car with a fresh jolt of energy. ⁠⠀ The Go-Spark LS Coils were developed to deliver optimum output with a quality fit and reliability. The Coils bolt-in place of the originals and accept the sealed, locking connector and plug wire terminal for a simple upgrade. ⁠⠀ If you’re looking for a little more dazzle under