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  • About Timeless Muscle Magazine

Rick Seitz

Rick Seitz is the owner and founder of AutoCentric Media, the parent company to Timeless MuscleCar Magazine, and has a true love and passion for all vehicles. When he isn’t tuning, testing, or competing with the magazine’s current crop of project vehicles, he’s busy tinkering and planning the next round modifications for his own cars.

Engine Tech

VIDEO: Doing a Leakdown Test on a 1300hp LS Engine

Rick Seitz
April 4, 2024
Performing a leak-down test on a boosted 1300+ horsepower LS engine!
708
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Features

VIDEO: Jay Leno Takes the Ringbrothers-Built ’69 Camaro For a ...

Rick Seitz
April 2, 2024
Jay takes a spin in "Strode."
628
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Features

WIN TWO Plum Crazy Challengers From Dream Giveaway

Rick Seitz
April 1, 2024
WIN TWO Plum Crazy Mopars from Dream Giveaway today!
589
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New Products

Reversion Raceworks’ EFI Dashboard for 1967-1972 Chevy C10

Rick Seitz
March 23, 2024
Fit a custom gauge cluster for your aftermarket screen style, or pod-style gauges to your 1967-72 Chevy C10!
627
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Features

VIDEO: Engine Builder Hall of Fame Spotlights John Lingenfelter

Rick Seitz
March 14, 2024
What John Lingenfelter was really about.
632
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New Products

Holley Announces RetroFilter Drive By Wire Air Cleaners

Rick Seitz
February 29, 2024
Looking for a throwback style aesthetic for your LS swapped classic? Holley has you covered.
583
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Features

Ohio Speed Shops Teams Up With Gearstar Performance to Offer ...

Rick Seitz
February 29, 2024
Marrying a potent LS3 engine with a Gearstar Performance Transmission just makes sense.
704
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New Products

Dakota Digital Annoucnes RTX Gauges for 1966 Impala and Caprice

Rick Seitz
February 26, 2024
Give your '66 Impala or Caprice a modern touch with RTX gauges from Dakota Digital.
651
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New Products

Lecarra Steering Wheels For Classic Muscle Cars, Hot Rods, and ...

Rick Seitz
February 25, 2024
Freshen up your vehicle's cockpit with these Lecarra steering wheels.
549
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New Products

Dakota Digital Announces RTX Gauges For the 1968 Impala

Rick Seitz
February 25, 2024
Bring your '68 Impala to the current era, with these RTX gauges from Dakota Digital.
572
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New Products

LS Classic Series by Lokar introduces Big Block Valve covers ...

Rick Seitz
February 13, 2024
If you're wanting classic looks from your modern LS engine, LS Classic from okay has just what you're looking for.
660
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Features

SPEEDKORE UNVEILS 1970 DODGE CHARGER “GHOST”

Rick Seitz
February 7, 2024
Speedkore builds a jaw-dropping Charger, dubbed, "the Ghost."
566
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Features

Dream Giveaway Kicks off Another Corvette Twofer for 2024

Rick Seitz
February 2, 2024
Enter to WIN a PAIR of modified Corvettes PLUS the $50k for the taxes.
550
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Chevrolet

VIDEO: Jason Keller Relives His Youth with Hawks Motorsports

Rick Seitz
December 27, 2023
Hawks Motorsports builds the ultimate street car for a NASCAR legend.
846
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New Products

SQR Performance from Flex-a-Lite now available from Summit Racing

Rick Seitz
December 20, 2023
SQR Performance from Flex-a-Lite now available from Summit Racing!
531
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New Products

KBS BlackTop Chassis Coater for a Beautiful Finish and Durable ...

Rick Seitz
November 16, 2023
Restore you car, and protect the steel underneath with the help of KBS Coatings.
641
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Features

SEMA Show 2023: RINGBROTHERS UNVEILS “UNCAGED” 1965 MUSTANG CONVERTIBLE RESTOMOD

Rick Seitz
November 1, 2023
The entirely reimagined and modernized Mustang features a fully custom interior, 460-horsepower 5.0-liter engine and more than 4,000 hours of custom touches by Ringbrothers.
544
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New Products

Speedmaster Introduces Chevy/GM LS3 Dual Plane 4150 Midrise Air Intake ...

Rick Seitz
October 31, 2023
A carb style intake manifold for your LS3-swapped muscle car, from Speedmaster.
519
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New Products

Dakota Digital Releases RTX Gauges for 1970-1972 Oldsmobile Cutlass

Rick Seitz
October 27, 2023
Bring your '70-72 Cutlass, Hurst/Olds or 442 up to snuff with these awesome new RTX gauges from Dakota Digital.
718
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New Products

Detroit Speed FN988 Assembled Center Sections – Ford Nodular 9” ...

Rick Seitz
October 25, 2023
Detroit Speed announces a 9-inch rear axle built for action.
612
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Features

Dream Giveaway Announces the Super Chevy Sweepstakes!

Rick Seitz
October 23, 2023
Enter to WIN TWO very collectible and iconic Chevy muscle cars through Dream Giveaway.
487
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Engine Tech

VIDEO: How to Hone an Engine Block with KB Racing ...

Rick Seitz
February 6, 2024
Total Seal Piston Rings teams up with KB Racing Engines to show us how to hone an engine block.
654
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Features

VIDEO: Aldan American Buys Shipping Container Find Nova, Makes it ...

Rick Seitz
October 4, 2023
Aldan American picks up a new test mule!!
581
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New Products

YearOne Announces Reproduction Sail Panel Emblem for 1971 Dodge Challenger

Rick Seitz
September 28, 2023
Replace the broken, missing, or oxidized rear sail panel emblem for your '71 Dodge Challenger with this piece from YearOne MuscleCars.
599
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Features

Owner Spotlight: Alexandra Fowler’s ’66 LeMans Convertible

Rick Seitz
September 28, 2023
A high school student used her first project car as her final exam, with the help of YearOne MuscleCars.
1092
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New Products

Dakota Digital Announces the BIM-01-2 FTCH for FiTech Customers

Rick Seitz
August 24, 2023
Get a batter handle on your FiTech equipped vehicle with the help of Dakota Digital!
585
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Features

Dream Giveaway Kicking off the 1968 GTO Droptop Sweepstakes for ...

Rick Seitz
August 1, 2023
Win a 1968 GTO convertible through Dream Giveaway, while it lasts!
560
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Features

Car Feature: LT1 Powered 1977 Trans Am with Pro-Touring Attitude

Rick Seitz
July 31, 2023
This '77 Trans Am was brought back to the life with a complete restoration, and a modern drivetrain.
1647
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Features

VIDEO: A Carbon Fiber Retro Charger Spin on a Modern ...

Rick Seitz
July 13, 2023
eXoMod Concepts is putting an interesting spin on a late-model Hellcat Challenger.
643
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New Products

TCI Steel Transmission Crossmembers: A Better Way to Support Your ...

Rick Seitz
July 12, 2023
TCI crossmembers for classic Chevy muscle cars.
674
Read more
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