Chevy Gm LS1 LS6 12V High Output E-Poxy Ignition Coil Red [Square D585] 8pcs So can features such as

So can features such as full ball-bearing construction

These Speedmaster Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume

Speedmaster brackets are constructed from durable steel

These Speedmaster supercharger manifolds are aluminum constructed and suitable for competition or street use

it has a square bore carb flange instead of a spread bore

Chevy Gm LS1 LS6 12V High Output E-Poxy Ignition Coil Red [Square D585] 8pcs So can features such asFailure or poor performance from a coil can result in a misfire, a rough running, hard starting engine, and excessive emissions. Speedmaster's ignition coils provide the performance needed to help keep vehicles running the way that they were designed. These coils have corrosion protected laminations to protect coils from the harsh operating environment