Product Summary

  • Designed to specifically work with small block Chevy's
  • Wires have 90° boots on both ends
  • 8mm spiral core wires are fiberglass reinforced with a silicone outer layer
  • Available black or red color to perfectly compliment your engine
  • HEI/Male cap type and terminal style
See more details

Key Specs

MFG. Part #
Conductor StyleSpiral Core
Diameter8"
Cap Terminal StyleHEI / Male
Cap TypeHEI / Male
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Details

If you have ever tried to put plug wires together yourself, you know how fustrating it can be. These pre-assembled Moroso 8mm spiral core wires are fiberglass reinforced with a silicone outer layer. Wires have 90° boots on both ends. Available in red or black for small block Chevy.

Value added SBC HEI Distributor and Spark Plug Wiring Kit With Over Valve Cover Wires.  Kit # 916-02033

Value added SBC HEI Distributor and Spark Plug Wiring Kit With Under Header Wires.  Kit # 916-02032

Specs

Plug Wire Lengths Included:

  • 37-7/8" x 1
  • 37"       x 2
  • 35-1/2" x 1
  • 33"       x 1
  • 29-5/5" x 1
  • 27-3/4" x 2

Specifications

KEY SPECS
MFG. Part #
BrandMoroso
Conductor StyleSpiral Core
Diameter8"
Cap Terminal StyleHEI / Male
Cap TypeHEI / Male
GENERAL
Spark Plug Wire Color
Spark Plug Boot Ends90 Degree
Coil Wire IncludedNo
Wire Routing TypeUnder Header
NotesIncludes (8) pre-made spark plug cables (both ends 90 deg.). No coil wire included.
Sold in QuantitySet

Ratings & Reviews

4.8

44 Reviews

Overall Assessment

Customers appreciate the product for its great value, quality, and practicality. The product is easy to install, with accurate lengths ensuring a clean and custom fit for most applications. Particularly, the product has been commended for its compatibility with various engine types, including Chevy models and the '55 Belair, making installation a breeze. Customer reviews highlight it working perfectly as advertised, clearing headers effectively and providing a neat look to engines. Some customers also draw attention to its well-made, durable design, with good insulation and heat-resisting capabilities, hinting at a potential long lifespan of the product. Despite a few mentions of shortcomings in wire length, the overall customer sentiment remains positive, with many vowing to repurchase. Compared to other products or used versions, customers find it a superior, reliable choice that offers excellent fit and performance, confirming its reputation as a top-quality product in its category.

4.8

44 reviews

5

39

4

4

3

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Most Liked Positive Review

5.0

Look like a quality product!

I bought these to make a clean look to my engine in my 55 Chevy Belair. Waiting on my headers that are on backorder from Speedway before I put them on, but since they are Moroso im sure they will work fine for my application.

Most Liked Negative Review

2.0

Kinda short

Bought these because I didn't want to do custom lengths. #1 and #2 cylinders are about two inches too short. Should've just did custom lengths.

Filter by Ratings

I will definitely buy these for all future builds!

5.0

19 days ago

Swicky

Petersburg wv

Verified

Work great for headers, plenty long enough to keep away from the headers.

Would Recommend

I would purchase product again

5.0

11 months ago

915 Rob and

El Paso, TX

Verified

These were long enough to fit my 1990 SBC 350 under the headers. I choose to run on top of headers and around back of the block.

Would Recommend

Would buy again

5.0

a year ago

96WI

Wisconsin

Verified

Works as it should

Would Recommend

Works great

5.0

a year ago

Rat Rod Relics

Saginaw. Mi

Verified

Going on our 1970 GTO project

Would Recommend

Great Vendor, Bad shipper!

5.0

2 years ago

Brian

Monument, Colorado

It will be fine!

Would Recommend

always use

5.0

2 years ago

DSS

maryland

Verified

sbc perfect fit

Great value

5.0

2 years ago

Rat Rod Relics

Saginaw MI

Verified

We use these on all of our builds

Would Recommend

I would buy this product again.

5.0

3 years ago

Streeker

Beaver Dam Wisconsin

Verified

I bought these plug wires so I could cut to fit. They work great. Clean looking .

Look like a quality product!

5.0

3 years ago

Chevy Jim

Louisville ,Ky

Verified

I bought these to make a clean look to my engine in my 55 Chevy Belair. Waiting on my headers that are on backorder from Speedway before I put them on, but since they are Moroso im sure they will work fine for my application.

Would Recommend

YES

5.0

3 years ago

MrKel

Noorwood Ma.

Verified

It was as advertised.

Would Recommend

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Showing 10 of 44 reviews

Questions & Answers

5 Questions • 5 Answers

Will these work with small cap hei distributor.

by Mikeg

• 2 years ago

1 answer

I'm using an MSD 8360 distributor which has a hold down for plug wires . How will these wires fit with that cap since they don't have the nub for the hold down on the boots?

by Robert

• 8 years ago

1 answer

What are the length of these wires. I need them for a 350 chevy HEI Distributor with Corvette Rams Horn exhaust manifolds. I have attempted several wire sets advertised as under the manifold and the #3 and #4 wires are too short, and the #7 and #8 are tight.......... thank you for your time and information.

by Tommy

• 10 years ago

1 answer

what hardware do u need to keep these away from the headers?? Under headers ..they all go under and gather at the the rear of engine?

by Dummy

• 11 years ago

1 answer

Will these wires fit a Big Block Chevy under the Headers?

by MRR3

• 12 years ago

1 answer

5 of 5 questions shown

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