Availability
Wiring Pigtail, HEI Tachometer Output, 1 Pin, GM, Each
Part Number: PCO-5664PT
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, HEI Engine Wiring Harness, OEM Replacement, Reproduction, Chevy, Each
Part Number: SUM-RP21535
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, HEI Engine Wiring Harness, OEM Replacement, Chevy, Each
Part Number: SUM-RP21537
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, Factory-Fit, Engine, Models with Big Block, Warning Lights, Idle Stop Solenoid, Use with HEI, Standard Length, Chevy, Each
Part Number: AWW-CA97638H
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine Harness, 396 Big Block Chevrolet Engines with Factory Gauges, HEI, Chevrolet, Each
Part Number: AWW-CH60305H
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Engine Wiring Harness, HEI Upgrade, 1973 Chevy/GMC Truck, C-10, V/8, 454 C.I, With Auto Trans, With Gauges, Each
Part Number: SUM-RP22807
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Wiring Harness, HEI Upgrade, 1973 Chevy/GMC Truck, C-10, V/8, 307,350 C.I, With Gauges, Each
Part Number: SUM-RP22806
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wire, Replacement Wire, Spiro-Pro, Red, 10.4mm, Assembled 90 HEI and 180 Straight SparkPlug Boot, 54 in. Long, Kit
Part Number: TAY-45923
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, Factory-Fit, Engine Harness, Small Block and Automatic Transmission, Modified for use with HEI Dist., Standard Length, Chevy, Each
Part Number: AWW-CA01413H
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Spark Plug Wires, Go-Spark, Pre-Made, Ceramic, Black, 8mm, Spiral Core, 90 Degree Boots, Under Header, Dragster, HEI, Chevy, Small Block, Set
Part Number: FIF-90018
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine Harness, HEI, Each
Part Number: AWW-CH59054H
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine Harness, 396 Big Block Chevrolet Engines with Warning Lights, HEI, Chevrolet, Each
Part Number: AWW-CH60304H
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine, Models with Big Block,Warning Lights, and A/C, Use with HEI, Standard Length, Chevy, Each
Part Number: AWW-CH60310H
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine, Models with Special 327 C.I.D., Factory Gauges, and A/C, Use with HEI, Standard Length, Chevy, Each
Part Number: AWW-CH60485H
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine, Models with Small Block, Warning Lights, and Idle Stop Solenoid, Use with HEI, Standard Length, Chevy, Each
Part Number: AWW-CH97632H
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine, Models with Small Block, Warning Lights, Idle Stop Solenoid, Use with HEI, Standard Length, Chevy, Each
Part Number: AWW-CA97636H
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine, Models with Big Block, Factory Gauges, Idle Stop Solenoid, Use with HEI, Standard Length, Chevy, Each
Part Number: AWW-CA97639H
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine Harness, HEI, Each
Part Number: AWW-CH48122H
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Marine Tune-Up Kit, Male/HEI, Clamp Down, Ford HEI, Pleasurecraft, OMC, Volvo Penta, Kit
Part Number: RRA-18-29322
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
IGNITION ADAPTER HARNESS, FAST GM HEI
Part Number: FST-301302
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Ignition Coil, E-core Style, Square, Male/HEI, 40,000 V, Epoxy, Black, Each
Part Number: AAF-ALL81232
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Marine Tune-Up Kit, Male/HEI, Screw Down Cap, Delco EST, V8, Kit
Part Number: RRA-18-5281
Estimated Ship Date: Jan 7, 2026 if ordered today
Estimated Ship Date: Jan 7, 2026 if ordered today
Engine Wiring Harness, HEI Upgrade, 1974 Chevy/GMC Truck, C-10, V/8, 350 C.I, With Auto Trans, With Gauges, Each
Part Number: SUM-RP22808
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Wiring Harness, HEI Upgrade, 1974 Chevy/GMC Truck, C-10, V/8, 350 C.I, Manual Trans, Without Gauges, Each
Part Number: SUM-RP22812
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Boot, 90 Degree, Male/HEI, EPDM Rubber, Black, 8mm, Each
Part Number: SMP-TN16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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