ACCEL HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL HP Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL HP Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.
Features:
The Copper core is a better conductor than Iridium or Platinum plugs
Copper dissipates heat much better than other materials
"C" - Cut Design un-shrouds the spark kernel for a better burn
Unlike Iridium or Platinum plugs, the ACCEL HP plugs are gapable
Machine rolled threads for precise thread engagement
One step colder than stock
Whether using on the street or on the strip, ACCEL HP Copper Core spark plugs deliver!
Specs
Application
Ford 3V MOD Motor
Brand
ACCEL
Emission Code
2
GAP
n/a
Heat Range
1 Step Colder
Hex Size
9/16"
Length
Standard
Product Type
Spark Plug
Projected Tip
Yes
Qty
1
Reach
1.04"
Resistor
Yes
Seat Type
Tapered
Style
Copper Core
Thread Pitch
1.25mm
Thread Size
12mm
Torque Specification
7-11 lb.ft
Part Number
354C1
Emissions
2
This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part.
The following vehicles are considered Emissions Controlled Vehicles:
1966 and newer U.S. manufactured California Certified vehicles
1968 and newer U.S. manufactured Federally Certified vehicles
