Mark Gearhart on Muck Rack

Mark Gearhart

  • Director of Merchandising and Marketing, Holley Performance Products
Corona
As seen in: Automobile Magazine, MotorTrend, Hot Rod Magazine, Super Street Network, Modified Mustangs & Fords Magazine, Street Muscle Magazine, Dragzine, Ford Muscle, EngineLabs, Chevy Hardcore and
Covers:  Automotive, photography
Doesn't Cover: Anything not automotive or photography related

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Mark Gearhart’s Biography

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Began shooting track side racing on film in 1995 and transitioned to digital during 1999. First published article written in 2001. Currently write freelance articles during my spare time for leading publications like Hot Rod, Super Street, Muscle Mustangs & Fast Fords, Super Chevy, Street Rodder, MotoIQ, EngineLabs, StangTV, Dragzine, and LSX Mag. Highly skilled action sports photographer, specializing in drifting, drag racing, and road racing.

Mark Gearhart’s Journalist Portfolio

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StangTV - Ford & Ford Mustang News and Video

StangTV - Ford & Ford Mustang News and Video

StangTV magazine for the baddest performance Mustangs in the world, with daily news, drag racing videos, tech…

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Hot Rod Network - Classic Muscle Cars, Custom Roadsters

Hot Rod Network - Classic Muscle Cars, Custom Roadsters

Classic Muscle Cars, Custom Roadsters

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Mustang 360 - The Ultimate Source for Ford Mustang News and Reviews

Mustang 360 - The Ultimate Source for Ford Mustang News and Reviews

Mustang 360 features world's famous magazines including Mustang Monthly, 5.0 Mustang & Super Fords, Muscle Mu…

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Car Craft Archives - Hot Rod Network

Car Craft Archives - Hot Rod Network

Engine Chassis and Suspension History Paint and Body Project Vehicles Interior and Electrical Transmission an…

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Street Rodder Archives - Hot Rod Network

Street Rodder Archives - Hot Rod Network

Engine Chassis and Suspension History Paint and Body Project Vehicles Interior and Electrical Transmission an…

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Super Street Network - Import and Domestic Street Racing Cars

Super Street Network - Import and Domestic Street Racing Cars

Super Street Network is dedicated to covering import street racing cars, drifting videos, import and tuner mo…

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Articles

Improving The Best: Testing MPR-Built Gen-3 Coyote Cylinder Heads

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By Mark Gearhart
| Ford Muscle Verified
In its simplest form, an engine is nothing more than an air pump. Cramming the cylinders full of air as efficiently and densely as possible equates to horsepower. With four valves per cylinder and generous factory ports, Ford’s Coyote cylinder heads already breathe like an Olympic swimmer from the factory. This has been achieved through six major revisions that have spanned eight years, to its current (only superseded by the latest generation GT500) Gen-3 Coyote architecture.
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Improving The Best: Testing MPR-Built Gen-3 Coyote Cylinder Heads

|
By Mark Gearhart
| EngineLabs Verified
In its simplest form, an engine is nothing more than an air pump. Cramming the cylinders full of air as efficiently and densely as possible equates to horsepower. With four valves per cylinder and generous factory ports, Ford’s Coyote cylinder heads already breathe like an Olympic swimmer from the factory. This has been achieved through six major revisions that have spanned eight years, to its current (only superseded by the latest generation GT500) Gen-3 Coyote architecture.
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Monster Street Short-Block: A Streetable, 440-Cube, 8,000-RPM LS7

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By Mark Gearhart
| Street Muscle Magazine Verified
There’s nothing new about building an LS engine — we’ve all seen it done many times over. But, what about an aggressive, yet streetable, naturally aspirated combination? Today, we travel the path less taken to see if we can make well over 700 horsepower at somewhere north of 8,000 rpm. And, we’ll do it with non-extravagant and mostly off-the-shelf parts. We headed to QMP Racing in Chatsworth, CA to get started on this LS engine build.
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