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Moroso ProCoil HEI Ignition Coils 72355

Ignition Coil, ProCoil HEI, Square, In-Cap, Black, Epoxy, 41,193 V, GM, Each

Estimated Ship Date: Monday 2/2/2015 (if ordered today) Would you rather pick it up? Select Location

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This Substitute Part is similar to the item you requested.

Proform Parts 66943C - Proform GM HEI Ignition Coils


Estimated Ship Date: Monday 2/2/2015
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  • This part is normally shipped directly from the manufacturer / Supplier.

Brand: Moroso

Manufacturer's Part Number: 72355

Part Type: Ignition Coils

Product Line: Moroso ProCoil HEI Ignition Coils

Summit Racing Part Number: MOR-72355

UPC: 084663723551

Coil Wire Attachment: HEI in-cap

Coil Style: In-cap

Primary Resistance: 0.500 ohms

Coil Internal Construction: Epoxy

Coil Color: Black

Maximum Voltage: 41,193 V

Secondary Resistance: 7,490K ohms

Peak Current: 182.2 mA

Spark Duration: 616.4 uS

Mounting Bracket Included: No

Coil Wire Included: No

Ballast Resistor Included: No

Coil Shape: Square

Height (in): 3.100 in.

Length (in): 3.100 in.

Width (in): 2.820 in.

Quantity: Sold individually.

Notes: GM HEI coil-in-cap type coil.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Moroso ProCoil HEI ignition coils are direct replacements for the distributor-mounted stock HEI ignition coils found on a large number of '70s and '80s GM products. Their low-oxygen, high-conductivity windings and special high-silicon core combine to deliver high current and long spark duration. Aside from the improved idle, better acceleration, and more power that come from the stronger spark, these coils also provide power beyond the "6,000 rpm barrier" of stock systems.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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