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TSP 5/16" Chromoly Pushrod Kit, Set of 16 25-7400-1
Texas Speed & Performance Chromoly Hardened Pushrods in Your Choice of Lengths!
Hardened pushrods are a must for any valvetrain upgrade on your LS based engine. These TSP chromoly pushrods feature .080" wall thickness & are designed for stability under high rpm use.
These one-piece pushrods are heat-treated and feature oil holes that are drilled and chamfered to prevent stress fractures and cracks.
These 5/16" pushrods are available in many lengths. Standard LS1/LS2/LS6/L92/LS3/L99 length is 7.400"
If your building a custom valvetrain setup you might consider purchasing the Comp Cams adjustable pushrod measuring tool. At only about $20 it's a perfect tool for making sure you get exactly the right pushrod length for your application. Many variables are involved in determining the correct length pushrod for your application.
Pushrod length is affected by any of the following:
- Block deck height
- Head deck height
- Head stud boss height
- Rocker arm brand/design
- Cam base circle size
- Lifter design/brand/pushrod seat height
- Valve stem length
Do not assume anything when determining the right pushrod for your new engine. A pushrod that fits one engine may not necessarily work in another. Any number of items can be different on your engine, requiring you to use a different pushrod length.