ICE Racing Engines - LS3 6-Bolt Cylinder Heads - Pair O-Ring:Stainless Wire Tuning Info Needed

Tuning Info Needed

With this expansion harness the user can make the change to multi smart coils with ease

*This RTD+ and it's credits can be used by any tuner/tuning shop that supports tuning on the HP Tuners RTD+ platform

The NanoPRO keeps your O2 sensor at the optimal temperature for accurate readings with 3 configurable heating modes

ICE Racing Engines - LS3 6-Bolt Cylinder Heads - Pair O-Ring:Stainless Wire Tuning Info NeededCan be used on stock block 4 Bolt or aftermarket block 6 Bolt Designs! Stage 1: . 750" Thick Deck CNC'd Intake Exhaust Runners Stainless 2. 165" Intake Valves Stainless 1. 59" Exhaust Valves BTR . 685 or PAC Valve Springs Blueprinted Assembled Stage 2: . 750" Thick Deck CNC'd Intake Exhaust Runners Stainless 2. 165" Intake Valves Stainless 1. 59" Exhaust Valves CNC'd Combustion Chambers Softening BTR . 685 or PAC Valve Springs Blueprinted Assembled