CHEVROLET Chevy big block Mark IV Ignition Components

HEI Distributor Upgrade Kit, Coil, Cap, Rotor, Module, GM, Kit

Part Number: PRO-66945RC

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Today

Ignition Coil; Street Fire; High Performance Canister Coil

Part Number: MSD-5524

4.35 out of 5 stars ( 17 )

Estimated Ship Date: Today

Ignition System Combo Kits, Flame-Thrower Bundles, Remote Mount Ignition Coils, Male Distributor, Red Spark Plug Wires, Chevy, Kit

Part Number: PNX-BUNDLE004

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cap and Rotor, Maroon, Female/Socket, Brass Terminals, Clamp-Down, AMC, GM, V8, Kit

Part Number: SUM-G5223

4.83 out of 5 stars ( 29 )

Estimated Ship Date: Today

Distributor Gear, Aluminum, Bronze, Race, .491 in. Diameter Shaft, Chevy, Big/Small Block, Each

Part Number: HRS-94400

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Distributor Hold Down Bracket, Billet Aluminum, Clear Anodized, Chevy, V6, V8, Each

Part Number: CVS-DHB6CL

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Distributor, HEI, New, Magnetic Pickup, Mechanical, Vacuum Advance, Red Cap, Coil, Chevy, Big/Small, Each

Part Number: PRO-66941RC

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Distributor Replacement Parts, Chevrolet Distributor O-Ring Kits, Avanti, Buick, Cadillac, Checker, Chevy, Excalibur, GMC, Oldsmobile, Pontiac, Kit

Part Number: MSD-8494

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Distributor Hold-Down Clamps. Heavy-Duty, Billet Aluminum, Black Finish, Chevy, 262-454, Each

Part Number: EW1-16168

Not Yet Reviewed

Estimated Ship Date: Today

Ignition Coil, Street Fire, E-Core, Square, Epoxy, Red, 43,000 V, GM, Each

Part Number: MSD-5526

4.51 out of 5 stars ( 55 )

Estimated Ship Date: Today

Distributor Cap, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: ADO-D336X

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Distributor, Ready To Run, Magnetic Pickup, Vacuum Advance, Fixed Collar, Chevy V8, Kit

Part Number: EDL-22750

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Distributor, HEI, New, Magnetic Pickup, Mechanical, Vacuum Advance, Blue Cap, Coil, Chevy, Big/Small, Each

Part Number: PRO-66941BC

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Distributor Gear, Everwear Iron, 0.491 in. Diameter Shaft, Chevy, Each

Part Number: HRS-94401

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Cap and Rotor, Red, Male/HEI, Brass Terminals, Clamp-Down, Chevy, Cadillac, V8, Kit

Part Number: SUM-850014

4.28 out of 5 stars ( 18 )

Estimated Ship Date: Today

Wiring Harness, GM HEI Dual Connector Coil, Each

Part Number: MSD-8876

4.57 out of 5 stars ( 21 )

Estimated Ship Date: Today

Distributor Hold-Down Clamp, Steel, Chrome, Stud Mount, Chevy, Each

Part Number: SUM-400501

4.07 out of 5 stars ( 15 )

Estimated Ship Date: Today

Coil Cover, Converts Internal to External Coil, Coil not Included, Black, GM, HEI, Each

Part Number: MSD-8401

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

Ignition Coil, SuperStock, Canister, Round, Oil-Filled, Chrome, 45,000 V, Each

Part Number: ACC-8145C

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Ignition Coil Brackets, Stainless Steel, Black, Coil Pack, Square Coils, Hardware Included, Sold as a Pair

Part Number: MOR-72394

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Distributors, Holley EFI, Dual-Sync, Hall Effect, Computer-controlled Advance, Male/HEI, Black Cap, Steel Gear, Shiny Housing, Chevy, 6.0L, 7.0L, Each

Part Number: HLY-565-204

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Distributor Gear, Melonized, 0.430 in. Diameter Shaft, Small Block, Big Block, Each

Part Number: SUM-850468

3.5 out of 5 stars ( 12 )

Estimated Ship Date: Today

Ignition Modules, Circle Track Ignition Control Modules, 4-pin, AMC, Buick, Cadillac, Checker, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: MSD-88362

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cap & Rotor, Black, Male/HEI, Brass Terminals, Clamp-Down, Buick, Chevy, Oldsmobile, GMC, Pontiac, V8, Kit

Part Number: DUI-12000BK

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

HEI Bushing, Carbon Button, Low-Resistance, GM HEI Cap, Each

Part Number: MSD-8412

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Today