Welcome To The Powertrain Products Knowledgebase
The best source of remanufactured engine, transmission, differential, and transfer case info online.
THE LATEST
You’ve spent weekends toiling over your project car. When it’s finally time to drop in the heart of your build, you don’t want just enough power – you want something that commands respect when you turn the key. That’s exactly why we’re thrilled to join the performance game. We’ve taken our reputation for rock-solid, OEM-quality reliability and cranked the dial. From street cruisers to forced-induction monsters, our new LS Performance Lineup has you covered. Here is a breakdown of what we’re bringing to the table: The Street Spec Series: Bolt-in Muscle If you want to wake up your daily driver…
The Ford Triton engine is famous for its power, but it has become equally notorious for a specific rhythmic tapping noise known as the “Triton Tick.” This sound is often the first warning sign of internal issues that can lead to engine failure if ignored. Let’s take some time to explore the mechanical roots of this sound, which vehicles are most at risk, and how you can protect your investment – or fix the problem for good with a high-quality remanufactured solution. What Causes the Triton Tick? The Triton Tick is a symptom of a mechanical breakdown within the valvetrain. The primary…
Choosing between a long block and a short block is an important decision during an engine replacement project. Whether you are a first-time DIY enthusiast or have completed many engine swaps, knowing which option is right for your build can make a big difference in the overall cost and timeline of your project. At Powertrain Products, we can help you find the perfect remanufactured long block, tailored to your specific needs. Here is a breakdown of what you need to know about both styles. What Is a Short Block Engine? A short block is the foundational core of an engine. It is a…
When your vehicle hesitates during gear shifts or the engine revs unexpectedly without a corresponding increase in speed, a sense of dread usually follows. You start crunching the numbers for a massive repair bill. Before you assume the worst, it is important to determine if you are facing a mechanical failure or a simple maintenance oversight. Understanding if a transmission slip is caused by internal wear or is just a low-fluid symptom can save you time, stress, and money. Before you spend thousands on a remanufactured transmission, let’s find out if a bottle of fluid will fix it – we’ll show…
“Hemi Tick” is a term that strikes fear into the hearts of many Dodge, Ram, and Jeep owners. However, while it can indicate an expensive problem, not every tick is a death sentence for your engine. The Hemi platform is legendary for its power, and some would say equally as famous for developing this distinct rhythmic tap. This sound often stems from one of two very different problems: a simple broken exhaust manifold bolt – or – a catastrophic roller lifter failure. It’s easy to confuse a broken exhaust manifold bolt (a relatively cheap fix) with a lifter eating a camshaft, which…
If you own a Ford F-150 or Expedition equipped with the 3.5L EcoBoost engine, you may have experienced a jarring, metallic rattling sound immediately after turning the key on a cold morning. This sound, which usually lasts for only a few seconds before disappearing, is not only annoying – it’s a warning sign of a significant mechanical failure. Understanding The Root Cause Of Ford Cold Start Rattle The notorious cold start rattle is primarily attributed to the variable cam timing (VCT) phasers. In the Gen 1 and Gen 2 3.5L EcoBoost engines, these components adjust camshaft timing to optimize performance and fuel efficiency.…
The Chevrolet small block is arguably the most produced engine in automotive history. For decades, the venerable 350 reigned supreme. However, as times changed, the need for better emissions, performance, and durability grew. While the 350 evolved continuously from its debut in 1967 until its phase-out in 2003, the arrival of the LS engine family in 1997 changed the game forever. The LS engine was a ‘clean-sheet’ design, so this GM engine started from scratch. The Bridge To The LS: 1980s – 1996 Before the LS arrived, the classic small block Chevy 350 underwent massive changes. As we explained in our Chevy 350…
Get Our Newsletter
Take your powertrain knowledge to another level
