Learn about some of the differences between factory plug wires and the improvements you'll receive with a quality set of aftermarket performance wires in our spark plug wire buyer's guide

Selecting The Best Performance Spark Plug Wires

There is a lot to consider when choosing the proper spark plug for your engine's intended application and power level. Let us take some of the guesswork out with our spark plug buyer's guide.

Performance Spark Plug Buyer’s Guide

Spark Plug Cross Reference Guide

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Replacing GM Rear End Spherical Bushings

Learn about the specs of the V8 Ford Flathead Engine. Check out these Flathead firing order diagrams and torque specifications chart created by the experts.

Ford Flathead V8 Firing Order and Specs

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

LS Swap Guide: GM 3 Speed / 4 Speed Parts List

Rebuilding an engine? Stay organized by using a valvetrain rocker arm organizer tray while disassembling the valvetrain components. Learn some tips on why you shouldn't mix up lifters if you intend on using them again.

Disassembling Valvetrain Components

Tim M. is all about the classic, traditional hot rod style when it comes to his projects, he’s no stranger to knowing when modern parts mean better performance. Follow along as he adds a bit of modern technology to his Red Ram Hemi!

Oil Bypass Plug on an Early Hemi

Engine Family Facets

707063f6-5cf0-44d1-8e1f-49059e48addf

3fe4cfeb-d42e-4b60-a312-2940d324f962

GMC G15/G1500 Van 401 Buick Nailhead Spark Plugs & Components

GMC G15/G1500 Van 401 Buick Nailhead Spark Plugs & Components | Speedway Motors

Shop GMC G15/G1500 Van 401 Buick Nailhead Spark Plugs & Components and get Free Shipping on orders over $175 at Speedway Motors.

PerTronix 708103 Flame-Thrower Spark Plug Wires, 8 Cyl, GM, Black

Sold in Quantity

Cap Terminal Style

Conductor Style

RFI Suppression

Coil Wire Included

Assembled

Diameter

Spark Plug Boot Ends

Distributor Boot Material

Spark Plug Boot Material

Distributor Terminal Ends

GTIN Code

MFG. Part #

Cap Type

Notes

Distributor Boot Color

Spark Plug Wire Resistance

Spark Plug Wire Color

Wire Routing Type

Spiral Core Conductor Style, 7" Diameter, Assembled

Best Match

Price High To Low

Price Low To High

Highest Rated

New Arrivals

GMC G15/G1500 Van 401 Buick Nailhead Spark Plugs & Components

Year

Part

Brand

Availability

Discounts

Engine Code

Engine Version

Price

Products

PerTronix 708103 Flame-Thrower Spark Plug Wires, 8 Cyl, GM, Black