New ignition coil connector for LT1 applications. Assembled in house with new connectors, terminals, and seals from Packard, and TXL grade wiring. These are the same products used by GM on factory harnesses, and the leads are GM color coded...

MSD 8.5MM Super Conductor Spark Plug Wires, 93-97 LT1, Black, The lowest Resistance and the Highest EMI Suppression. MSD's 8.5mm Super Conductor wire sets have a special helically wound core that has just 40-50 ohms of resistance per foot--but with an...

MSD Digital 6AL Series Ignition Control Box  MSD's Digital 6AL Ignition has the same footprint as the original 6AL yet incorporates a sleeker, lower profile and relocated rev limiter. The limiter is on top of the housing for easy access to the two...

MSD Digital 6A Series Ignition Control Box MSD started with a clean slate and drew up plans for an all-new housing. They kept the same footprint as the traditional 6AL but lowered the profile for a sleek look. The wiring is all routed out one end of the...

Ignition Coil Connector - Gray, 87-95 TPI LT1. New gray ignition coil connector for TPI and LT1 applications. Will also fit most pre-95 GM applications with a dual connector ignition coil.

Brand new Opti-spark harness for 95-97 LT1 engines. This piece runs from the opti-spark to the engine harness, and is often damaged or in rough shape. It is equivalent to GM 1213031 Assembled with new connectors, terminals, and...

Brand new Optispark harness for 93-94 LT1 engines. This piece runs from the optispark to the engine harness, and is often damaged or in rough shape. This is equivalent to GM 12106559. Assembled with new connectors, terminals, and seals from Packard, and...

MSD Adjustable Timing Control, The MSD Adjustable Timing Control puts you in control of your ignition timing - from the driver's seat! A dash mounted control knob allows you to adjust the ignition timing to compensate for changes in altitude, low octane...

MSD Starter Saver with signal stabilizer When you install a crank trigger system, having locked out timing may put a strain on the starter and flywheel. This compact controller provides a retard that automatically retards the timing during cranking to...

MSD Three Stage Retard Control The Three Stage Retard Control allows you to retard your ignition timing in three different stages. You can activate one retard for a nitrous stage and another at top end in high gear for more mph and still have another...

MSD Digital Multi-Retard The Digital Multi-Retard provides four different stages of retard along with an adjustable start retard feature - all of this with no modules! The MSD Multi-Retard uses a high speed RISC microcontroller to direct the timing...

93-97 Camaro / Firebird MSD LT1 V8 Distributor Cap and Rotor Kit, The cap and rotor of any ignition system must be considered maintenance items. Just like when you change the oil and filter in your car, you should always replace your cap and rotor as a...