Product Summary

  • Designed for small block Chevy with HEI distributor cap ends
  • Over the valve cover wire route
  • 90 Degree boots on both ends
  • Includes: (1) 24" 1 wire, (3) 29" wires and (5) 27" wires
  • Set does not include remote coil wire
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.

  • 90 Degree boots on both ends  
  • Over the valve cover wire route
  • HEI distributor cap ends
  • Designed for small block Chevy
  • Coil wire not included
  • 24" 1 Wire
  • 29" 3 Wires
  • 27" 5 Wires

Note: HEI type sets do not include remote coil wire

 

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
RFI SuppressionNo
Coil Wire IncludedNo
Wire Routing TypeOver Valve Cover
NotesIncludes 1 ea 24" wire, 3 ea 29" wires & 5 ea 27" wires
Color
Sold in QuantitySet

Ratings & Reviews

4.1

16 Reviews

Overall Assessment

Customers predominantly speak highly of the product's quality and affordability, emphasizing its practicality for budget builds. The product's durability is mentioned positively, with users citing that the product served its intended purpose efficiently. Users recommend it due to its good connectors, convenience, and fast installation. However, there are complaints about the lengths of the wires; while satisfactory for some engine models, on others like the Chevy 350, they were found to be too short. A few users also wished for a more custom fit. Despite these minor issues, customers would repurchase the product and recommend it for its overall performance and value.

4.1

16 reviews

5

8

4

5

3

0

2

2

1

1

Most Liked Positive Review

4.0

Easy installation, but a little short

The preassembled plug wires were very convenient, but a couple of the wires were a little shorter than I would like. After swapping them around, I was able to get them to fit, but a couple are very tight--wish I'd gone with the ones that go under the headers.

Most Liked Negative Review

2.0

Just a little short

They would work great if placed on an inline six or v6. However on a Chevy 350, they were really short. Literally have no way to route them even for being on top of the valve covers. Will be getting a different set once I get the engine squared away. Morso disappointed me...

Filter by Ratings

would buy again

4.0

11 months ago

little skeet

Colorado

Verified

Wires fit fairly well, but could be better if closer to stock specs for each plug.

Would Recommend

Don't Buy for 350 - Too Short

1.0

2 years ago

OneMoreCar

Snoqualmie, WA

These were too short to use on a HEI converted 350. Apparently Moroso hasn't seen a 350. They did work (did the HEI swap and then realized wires were too short) but are all melted now.

Would Not Recommend

I would get again

4.0

3 years ago

Higginite

Lehigh Acres

Verified

I had to order a V8 set for my 292 inline 6, but was able to use the left over two wires to get a fellow air-boater back to the dock.

Would Recommend

Nice wires for the price.

5.0

4 years ago

D-Roy

Salem, MO

Verified

Worked well for what I needed.

I would by this brand again , just a little longer

4.0

7 years ago

Keith

Salisbury NC

Verified

As stated before , good brand , just barely long enough

Would Recommend

Just a little short

2.0

7 years ago

None

Riverton Wy.

Verified

They would work great if placed on an inline six or v6. However on a Chevy 350, they were really short. Literally have no way to route them even for being on top of the valve covers. Will be getting a different set once I get the engine squared away. Morso disappointed me...

Great service

5.0

8 years ago

Dirty

Bakersfield

Verified

Nice price

Would Recommend

Durable but not long enough

2.0

8 years ago

Gini

austin tx

Verified

They are hefty wires but my god did they guys not even try it on a 350 block before making it? barely was able to stretch it to work on my block. went in a c3 corvette.

Would Not Recommend

I would buy this product again

5.0

8 years ago

Ithappens75

Lincoln ne

Verified

Good product, great for a budget build

Every vehicle i own these products can fit in i will replace

5.0

9 years ago

David

Arlington va

Verified

Product installed in 1973 vega wagon 350 small block . Replaced entire M S D system . Better than I expected. Thank you. .

Would Recommend

Load More Reviews

Showing 10 of 16 reviews

Questions & Answers

1 Question • 2 Answers

Which wires are longer, over valve covers or under headers?

by beegee

• 11 years ago

2 answers

1 of 1 questions shown

Customer Impersonation Script