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What Is Actually in Fuel Injector Cleaner?
There is an entire aisle at the auto parts store promising to make your engine younger. More power. Better mileage. Smoother idle. Apparently, the only thing standing between your car and eternal youth is a plastic bottle next to the windshield washer fluid. Some of those bottles contain useful chemistry. Understanding that chemistry makes it much easier to buy the right product and have reasonable expectations about what it can accomplish. At Drive Cool Cars, the question wo
Rob Barrett
Oct 228 min read


The Saab and Fleet Week Connection
What does a Saab car and the modern Jet have in common? Well..... Saab: The Car That Put a Cockpit in Your Driveway With Fleet Week bringing jet noise to San Francisco Bay, let’s give some credit to the aircraft thinking you could park in your driveway. Saab began in 1937 as Svenska Aeroplan Aktiebolaget, the Swedish Aircraft Company. Its first production car, the 92, arrived in 1949. Even the paint had a military connection: early cars were bottle green because Saab bought s
Rob Barrett
Oct 92 min read


Wait… There Was a 1963 Mustang?!
Yes… there was a 1963 Mustang. Before anyone starts throwing shop manuals at me, it was a CONCEPT car. The Mustang II, to be exact, unveiled at Watkins Glen in October 1963. And no, not the Mustang II from the 1970s. Same name… VERY different party. Ford had already stirred things up with the 1962 Mustang I, a little two-seat sports car with a mid-mounted engine. People loved it and wrote letters begging Ford to build it. Actual letters… paper, stamps, commitment! Meanwhile,
Rob Barrett
Oct 22 min read


The Pontiac GTO: When Detroit Put a Warranty on a Hot Rod
This is my 100% stock all OEM 1965 GTO The Pontiac GTO has always felt like Detroit finally admitting the guys building hot rods in their garages had a pretty good idea. Its roots go back well before 1964. In the 1930s, hot rodders were running modified cars across Southern California’s dry lakes. Strip off weight, improve the engine, find more speed. After WWII, that garage-built culture grew into organized drag racing and a thriving speed-parts industry. The GTO brought th
Rob Barrett
Oct 12 min read


The Last Truck You’ll Ever Buy… ??
New suspension, Car Play and heated seats... for the win! Someone recently told me they were 60 years old, had just spent $70,000 on a brand-new pickup, and figured it would be the last truck they ever bought. I love the idea of a last truck. Buy something you love, take care of it, and enjoy it for the rest of your driving years. But buying a new truck at 60 doesn’t automatically settle the question. Five years from now, you’re only 65. That 2026 pickup could already be outs
Rob Barrett
Sep 302 min read


Know the MARKET Before You Buy the Car
and know what you are ACUTALLY buying The internet has convinced a lot of people that almost any old car is an investment waiting to happen. Buy it, clean it up, post a few beautiful pictures and collect the profit. Unfortunately, that is not how the classic-car market works. Asking prices are not selling prices, rarity does not always mean desirability, and being old does not automatically make a car valuable. Before buying anything to flip or hold as an investment, you need
Rob Barrett
Sep 272 min read


What do those numbers mean on oil?
We see numbers like 5W-40 printed on every bottle of motor oil, but what do they actually mean? They describe how the oil flows at different temperatures. The “W” stands for winter, not weight. The number before it indicates how easily the oil flows during a cold start. The lower that number, the better it performs when the engine and weather are cold. The second number describes the oil’s viscosity once the engine reaches operating temperature. In 5W-40, the oil behaves like
Rob Barrett
Aug 292 min read


The Cars We’re Accidentally Throwing Away
There is a strange moment in the life of almost every collectible car. It happens somewhere between “that’s just an old used car” and “I can’t believe those are worth that much now.” I think that all the time!!!! Unfortunately, by the time we reach the second part, most of them are already gone. They’ve been wrecked. Modified beyond recognition. Left behind a repair shop because the estimate was higher than the car’s value. Donated. Crushed. Turned into parts cars. Or sold to
Rob Barrett
Jul 67 min read


The VW Bug Was Never Supposed To Be Cool. That’s Exactly Why It Became Legendary.
The Volkswagen Beetle has one of the strangest origin stories in automotive history because the car basically started life as transportation for ordinary people and somehow ended up becoming one of the biggest symbols of rebellion, hot rod culture, freedom, weirdness, and California creativity the world has ever seen. That almost never happens. Most cars either stay practical forever or become collectibles for rich people who wear loafers without socks and say things like “nu
Rob Barrett
May 233 min read


Your Car is FAST? So what, they all are
There was a time when saying your car was fast actually meant something. Now? Everything’s fast. A base Honda Civic will surprise you, a Tesla Model 3 will embarrass things twice its price, and half the SUVs on the road can outrun what used to be considered “performance cars.” Speed used to be the flex (I hate this saying but had to use it). Now it’s just… standard equipment. So when everyone’s quick, being “fast” doesn’t really separate you anymore. It’s like bragging that y
Rob Barrett
Apr 211 min read


Price of older and new against reliablity?
There’s this quiet assumption floating around that newer cars are cheaper to live with because they “don’t break.” And sure, a 2026 car will go longer between issues than a 1995 car, but when it does break, it hits very differently. A 1995 car is simple. Mechanical. Fixable. Most repairs fall into that $100 to $800 range, even for meaningful work like alternators, starters, suspension parts, or cooling systems. Over six years, you might deal with 6 to 10 repairs, depending o
Rob Barrett
Apr 42 min read


Everything Old CAN be new again, and better!
There’s a really strong case to be made for buying a car from the 1990s that you actually love and simply refreshing it instead of chasing something new and complicated. Cars from that era sit in a sweet spot where they are old enough to be simple and honest, but new enough to be reliable, safe, and easy to live with. The mechanicals are straightforward, parts are still available, and most shops or even a handy weekend warrior can keep them running without drama. The best par
Rob Barrett
Feb 231 min read


Most people think vintage cars are complicated, expensive, and constantly broken. They are not all...
That idea keeps a lot of people from owning a car they would fully enjoy. The truth is simpler and far less dramatic. Some vintage cars are actually very easy to own, easy to maintain, and very affordable to keep on the road. The key is choosing cars that were built simply, sold in large numbers, and supported for decades after production stopped. If You select a car that shares a water pump with 20 other car lines, you are likely able to get parts affordably. Enter the 60's
Rob Barrett
Feb 193 min read


The Car I’d Restore If I Actually Wanted to Make Money
If I were going to bet on a car restoration project purely from a money perspective, not old school, not ego, not horsepower bragging rights, I wouldn’t touch a monster V8. I’d put my money on a pre 1970 VW Beetle. And I say that as someone who loves old muscle cars, I have one. This isn’t about what sounds the best at a stoplight. It’s about where value is moving. The Beetle checks boxes that most people overlook because they’re still stuck thinking like Gen X collectors. Bi
Rob Barrett
Feb 112 min read


Car restoration is one of those things that sounds romantic until you actually run the numbers...
Car restoration is one of those things that sounds romantic until you actually run the numbers. People see the finished car at a show or online and see parts and paint, but that’s not where the money goes (ok, maybe paint, depending, wink wink). The real cost is time. Hundreds and often thousands of hours of skilled labor, spread out over months or years, all of it requiring experience, patience, and problem-solving that you just cannot rush. A quality restoration shop isn’t
Rob Barrett
Feb 12 min read


Sea Foam Motor Treatment
Sea Foam Motor Treatment is one of those products that has been around forever for a reason. It is a versatile, 100 percent petroleum-based additive designed to clean fuel systems, oil crankcases, and combustion chambers in both gas and diesel engines. Over time, engines build up deposits, sludge, and varnish that affect idle quality, performance, and overall reliability. Sea Foam works by gently breaking those contaminants down and carrying them out of the system. You add i
Rob Barrett
Jan 301 min read


Am I About to Make a Mistake? Buying a Vintage car!
If you’re asking yourself that question before buying a vintage car, that’s a good sign. It means you care. Most bad purchases don’t happen because someone didn’t know enough about cars. They happen because emotion got ahead of reality. Vintage cars are emotional by design. The smell. The sound. The memory of seeing one as a kid. Sellers know this. Photos are taken at the right angles. Descriptions are written carefully. And the buyer starts filling in the gaps with hope. Tha
Rob Barrett
Jan 132 min read


Why 1974 and Older Cars Aren’t the Market Kings Anymore and How Smart Collectors Should Evaluate Value in 2025 and Beyond
For decades, pre-1974 cars were the backbone of the collector world. Muscle cars, chrome-heavy cruisers, classics that defined the childhood of Boomers and early Gen X. But the market is shifting fast. The people that grew up idolizing those pre ’74 machines are aging out of the buying stage, and with fewer passionate collectors entering that market, prices are flattening or even declining for all but the rarest, most historically important models. Meanwhile, younger collecto
Rob Barrett
Dec 14, 20254 min read


A GOOD case for fuel system cleaners!
Fuel-injected engines are stupidly precise machines, and over time, the injectors pick up carbon, varnish, and microscopic gunk from normal driving. It doesn’t matter if you baby the car, it happens. Those deposits change how the injector sprays fuel, and when the spray pattern gets sloppy, the air-fuel mix gets off. When the mix is off, the engine compensates by working harder, burning more fuel, and running less efficiently. A quality injector cleaner every 15 to 30 thousan
Rob Barrett
Nov 30, 20252 min read


The Top Question about cars I am asked per month….????
“If I was going to buy a car to fix-up and or restore, right now, what would I buy, if I wanted to ensure I make my money back in 5 years?” So I’ll answer in detail, but to be CLEAR, the “ENSURE I MAKE my MONEY BACK” answer = ZERO CARS But answering the question; I’d buy a 1970–73 Datsun 240Z. Decision One! Then I’d decide whether it lives as a clean, period-correct driver or a tasteful restomod / hot rod. Why the 240Z hits the sweet spot 1. It matches the next wave of col
Rob Barrett
Nov 14, 20254 min read
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