NEWS
A viral O'Reilly Auto Parts incident shows a worker spray-painting an engine part and claiming 25+ horsepower gains — but paint cannot touch any of the four levers that actually make power. Here's why, and what real DIY mods deliver instead.
The Toyota 2JZ-GTE produces close to 320 hp at the crank from the factory and holds 600–700 hp on completely stock internals — here's the engineering behind why that's possible and what it means for buyers and builders.
The horsepower on a window sticker is measured at the crankshaft under lab conditions — not at the wheels where it actually moves the car. Drivetrain losses of 15–30% mean two cars with identical ratings can deliver wildly different real-world performance.
Horsepower inflation has given a Chrysler Pacifica minivan 287 hp—but physics says your commute needs far less. This guide shows exactly how much horsepower matches your actual driving, and what you're paying for the excess.
Builder Corey Kruse of CK Powersports dropped an 800cc Ski-Doo snowmobile engine into a 1990 Honda Pilot FL400R for Dax Shepard, turning a 35-hp trail machine into a 150-hp custom UTV that defies every stock spec.
Ford Custom Garage's SV300T pack drops a Mustang EcoBoost turbocharger into the 2026 Maverick, unlocking 300 horsepower and up to 350 lb-ft of torque for $5,000 — a factory-adjacent upgrade path with real trade-offs owners need to weigh before buying.
The used Jeep Grand Cherokee Trackhawk market spans $46K to $120K — and professionally modified 1,000-hp builds with dyno sheets are defying typical depreciation curves. Here's what you actually pay and why.
Ford Custom Garage has updated the product icons inside its truck and SUV configurator, a small visual change that signals a broader repositioning of Ford's factory-backed personalization program.
Eastern Kentucky's hot rod scene around Hazard builds serious 383-powered street machines for a fraction of metro shop prices — and the engineering choices behind that gap are anything but compromises.
Most new-car buyers ignore the factory sound system until it's too late—and retrofitting a premium setup can cost up to $4,000. Here's exactly what to evaluate before you sign, starting with the spec every salesperson hopes you won't ask about.
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