Engine Kits

Accel 140003 GM HEI Super Coil 45000 Volt In-Cap
Click On Image To Enlarge

Accel 140003 GM HEI Super Coil 45000 Volt In-Cap

Part #: 140003
List Price: $170.78
Our Price: $68.31
You Save: $102.47

Availability: In Stock

GM HEI IN CAP SUPERCOIL with Red & Yellow wires. Engineered for higher energy output resulting in quicker starting, improved idle quality, crisper throttle response and more high RPM power. Compatible with both original HEI ignition systems and later model computer controlled HEI systems. No need to remove or re-time distributor. Special high temperature epoxy resists shock and vibration while increasing thermal conductivity.The finned injection molded coil cover with integral wire hold down ring, provides efficient cooling ensuring long life and great looks. Comes complete with simplified ground strap, mounting screws, silicone coil gasket and carbon contact brush / spring.


Ballast Resistor Included No
Coil Color Gray
Coil Internal Construction Epoxy
Coil Shape Square
Coil Style In-cap
Coil Wire Attachment HEI in-cap
Coil Wire Included No
Maximum Voltage 45,000 V
Mounting Bracket Included No
Notes The stock coil cover will not work. This coil has a red and yellow primary wire.
Part Type Ignition Coils
Primary Resistance 0.500 ohms
Product Line ACCEL GM HEI In-Cap Super Coils
Quantity Sold individually.
Secondary Resistance 8.6K ohms
Turns Ratio 80:1