Introduction
If you’re looking to improve your engine’s performance, high-performance pushrods are a must-have. These pushrods are designed to withstand the stresses of high-performance engines, allowing them to operate at higher RPMs without breaking or bending.
What are Pushrods?
Pushrods are a vital component of an engine’s valvetrain system. They transmit the motion of the camshaft to the valve lifters, which then open and close the engine’s valves. Pushrods are typically made of steel or aluminum and come in a variety of lengths and diameters.
Why Upgrade to High-Performance Pushrods?
Standard pushrods are designed to handle the stresses of a stock engine. However, when you start adding performance upgrades like a high-lift camshaft or stiffer valve springs, the added stress can cause the pushrods to bend or break. High-performance pushrods are designed to handle these added stresses, allowing your engine to operate at higher RPMs without issue.
Types of High-Performance Pushrods
There are several types of high-performance pushrods available on the market, each with its own set of advantages and disadvantages. Let’s take a closer look at some of the most popular options.
Chromoly Pushrods
Chromoly pushrods are made from a high-strength alloy steel that is both lightweight and durable. They’re a popular choice for high-performance engines because they can withstand the stresses of high RPMs without bending or breaking.
One-Piece Pushrods
One-piece pushrods are made from a single piece of steel or aluminum, eliminating the need for a separate pushrod and lifter. They’re often used in racing applications because they’re lightweight and can withstand the stresses of high RPMs.
Heat-Treated Pushrods
Heat-treated pushrods are made from a steel alloy that has been heat-treated to increase its strength and durability. They’re a popular choice for engines that operate at high RPMs for extended periods.
Installing High-Performance Pushrods
Installing high-performance pushrods is a relatively simple process that can be done in a few hours with the right tools. Here’s a basic overview of the installation process:
Step 1: Remove the Valve Covers
Before you can install the new pushrods, you’ll need to remove the valve covers to gain access to the valvetrain.
Step 2: Remove the Old Pushrods
Using a pushrod removal tool, carefully remove each pushrod from the engine. Be sure to keep track of which pushrod came from which lifter.
Step 3: Install the New Pushrods
Install the new pushrods in the same order that you removed the old ones. Use a pushrod installation tool to ensure that the pushrods are installed correctly.
Step 4: Adjust the Valvetrain
Once the new pushrods are installed, you’ll need to adjust the valvetrain to ensure that everything is working properly. Follow the manufacturer’s instructions for adjusting the valvetrain.
Conclusion
High-performance pushrods are an essential upgrade for any engine that’s been modified for performance. They’re designed to handle the added stresses of high RPMs, allowing your engine to make more power without breaking or bending. With several types of high-performance pushrods available, it’s easy to find the right set for your engine. So if you’re looking to get more power from your engine, consider upgrading to high-performance pushrods today!
