Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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MSD Spark Plug Wire Set Small Block With HEI Distributor (56-74 Corvette C1, C2 & C3)Find parts that fit my vehicle
Item EK-25-188970-1
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- For Use On Chevy Corvette With 305, 350, HEI
- Black Jacket
- Price 199.95
- In Stock
- Free Shipping Lower 48 US States
- Part Type Spark Plug Wire Set
- Product Type Spark Plug Wires
- Insulation Color Black
- Outside Diameter 8.5 MM
- Spark Plug End Boot Degree 90 DD
- Wire Separators Included No
- Category Ignition
- Sub Category Ignition Wire And Related Components
- Universal Or Specific Fit Specific
- Emission Code 5
- Warranty Manufacturer's Limited 1 Year Warranty
- Cylinder 1 Length 54 IN
- Cylinder 2 Length 54 IN
- Cylinder 3 Length 47 IN
- Cylinder 4 Length 44 IN
- Cylinder 5 Length 28 IN
- Cylinder 6 Length 28 IN
- Cylinder 7 Length 22 IN
- Cylinder 8 Length 25 IN
- Fits 56-74 Corvette C1, C2 & C3
Description
Premium Spark Plug Wires. The MSD Spark Plug Wire Set, Sm Blk, w/HEI Distributor is designed to deliver exceptionally low electrical resistance for maximum spark energy transfer to the spark plugs. It is tailored for high-performance Chevrolet Corvette engines with 305 and 350 ci displacement equipped with HEI distributors, enhancing ignition reliability and efficiency.
Construction and Appearance. These wires feature a tightly wound copper alloy conductor around a ferro-magnetic impregnated center core providing EMI suppression. The black silicone and synthetic outer jacket is highly resistant to heat, abrasion, and tears, ensuring durable performance under demanding engine conditions.
Installation. Installation is straightforward with pre-cut lengths specific to cylinder positions, requiring no drilling or modifications. They connect directly to the distributor and spark plugs, providing a clean and professional fit.
Warranty. The set carries a manufacturer’s limited 1-year warranty against defects in materials and workmanship.
Application. Specifically designed to fit 1956-1974 Corvette C1, C2 & C3 models, this wire set is custom matched to these applications for optimal performance.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Set of MSD Spark Plug Wires
4.8
Reviews of MSD Classic Ignition Products (241)
Questions & Answers
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