Jack Y.M 
Two popular options on the market are the 243 and 799 heads, but what sets them apart? In this article, we’ll dive into the key differences between these two cylinder heads and help you determine which one might be the better fit for your engine. What are Cylinder Heads? Cylinder heads sit on top of … Read more
The TH375 transmission is a three-speed automatic transmission produced by General Motors (GM) from 1968 to 1990. It was a heavy-duty transmission designed for use in commercial and heavy-duty vehicles, including trucks, buses, and large SUVs. In this article, we will provide a comprehensive guide to the TH375 transmission, including its history, specifications, common issues, … Read more
For muscle car enthusiasts, performance is not just about horsepower and torque. The suspension system of a vehicle plays a critical role in how a car handles, rides, and performs. In this article, we will discuss the importance of a well-tuned suspension system and the relationship between springs and shocks. Understanding Springs and Shocks Springs … Read more
As a car mechanic with over 20 years of experience, I have had the privilege of working on some of the most iconic muscle cars in history. Among these legends are the G8 GXP and the GTO, two vehicles that are often compared to one another. In this article, I will provide my personal perspective … Read more
First, I’d like to define what a spun bearing is. A bearing is a component that sits between the crankshaft and connecting rod and helps reduce friction and wear. When a bearing “spins,” it means that it has shifted from its original position and is no longer in contact with the crankshaft, leading to metal-to-metal … Read more
