High-temperature silicone boots and jackets designed to withstand extreme engine bay heat.
The improved ignition efficiency often results in measurable increases in both horsepower and torque . 3. Physical Specifications (Set 38 Series) HMM Gracel Set 38 Part 1 Mpg part
Provides a stable path for current, which Granatelli claims leads to a "hotter" spark for more efficient combustion. 2. Performance and Efficiency Gains HMM Gracel Set 38 Part 1 Mpg part
The primary innovation in the line is the use of a solid stainless steel inner core . Unlike standard carbon-core wires that rely on resistance to suppress noise, these wires feature 0 Ohms per foot of resistance . HMM Gracel Set 38 Part 1 Mpg part