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Top 10 Camshaft Tips
The camshaft is often called an engine’s “brain,” and that’s an apt comparison. The cam controls all the major timing events in the valvetrain, which means it is responsible for how efficiently the engine can ingest and combust the air/fuel mixture. Choosing the right cam profile for your engine
combination is the key to making the most possible power.

Meet the Best New Product Award Winners – Goodguys Columbus 2025
From suspension breakthroughs to slick bolt-ons and next-gen wiring solutions, this curated collection of fresh hardware gave attendees a first look at what’s about to hit the streets—and the shelves. With awards on the line and plenty of eyeballs walking the floor, companies brought their A-game, packing the display cases with smart engineering, clean design, and purpose-built upgrades. Whether you’re a pro builder or garage warrior, this was the place to get hands-on with the future of hot rodding.

C5 CAMARO
These are great days to be a muscle-car enthusiast. Performance parts are plentiful, new stampings to replace rusted sheetmetal are regularly popping up, and GM’s crate motor program makes it easier than ever to drop in a new power plant that combines incredible power with everyday drivability. Old Camaros or Novas have been passed over because they were saddled with a wimpy six. Now, however, they are the perfect candidates for a heart transplant, namely, in the form of Chevrolet’s marvel of horsepower engineering: the LS1 engine.
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The Paws That Refreshes
Who Says the Guys Get to Have All the Fun?
Author
Bob McClurg
Story & Photography
Becky Walker, a housewife and career woman from Jarrell, Texas, has two hobbies: raising Great Pyrenees show dogs and her purple prism 53 Chevrolet show truck, appropriately named 53 PAW.
About six years ago, my husband, Billy, dragged this raggedy old 53 Chevrolet farm truck home and told me he was going to fix it up for me to drive. That was the beginning of a major project that lasted over two years. We worked every night, weekend and holiday on that truck. In fact, I distinctly remember spending one New Year’s Eve, back in 2004, helping Billy change out two sets of springs.
A professional welding technician by trade, Walker stripped the old stovebolt to the bare frame, and then he installed the front frame clip from a 79 Pontiac Trans-Am Firebird, which instantly updated the old hauler to independent front suspension, power steering and power front disc brakes. In the process, Walker installed a performance Suspension Technology bushing kit and a PST front anti-sway bar setup.
Out back, Walker installed a 3.73:1-geared Chevrolet Suburban Positraction 12-bolt live rear axle riding on a set of 53 Chevrolet re-arched rear springs. The shock absorbers are KYB gas-charged shocks, and the wheels and tires consist of a set of 17×7-inch front and 18×8-inch rear Intro V-Rod two-piece modular aluminum units, rolling on P225/45ZR 17-inch and P255/45ZR 18-inch Toyo Proxies. Other chassis modifications include the installation of a 22-gallon Rock Valley stainless steel gas tank under the bed of the truck.
Powering the truck is an owner-assembled 72 Pontiac 400 H.O. overbored 0.060 inch. The Walkers big-inch Poncho features a set of TRW forged aluminum pistons, an Edelbrock Performer cam and kit, along with a Holley 750cfm carburetor and Edelbrock Performer intake. The ignition is a combination of Mallory and Taylor items, while the exhaust consists of an owner-fabricated 2-1/2-inch dual exhaust, fit with a pair of Flowmaster mufflers. Backing up all of this is a Monarch Transmission GM TH350.
Walker and friend Donny Hughes were responsible for the bodywork and the outstanding DuPont ChromaLusion Absolute Purpleen Prizm paint on the 53. Before paint, the duo installed a rolled rear pan, a third brake light and a Chevy Bow Tie emblem in the pickup bed. Finally, Bruce Hammond executed the mural of Becky’s favorite Great Pyrenees, Snowflake, on the tailgate.
Inside, the truck features the purple tweed and white vinyl handiwork of Arthur Ochoa. Also on board is Comfort Series purple nylon carpet, a six-way GM tilt steering column and a Grant GT steering wheel. The truck also features Old Air A/C, Electric-Life power windows, Alpine AM/FM/CD and Dakota Digital instrumentation.
Becky shows her 53 at local car and truck shows throughout the Southwest and has won numerous awards.





