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Adjustable Pushrod Length Tool 6.350-7.615
EC Long Adjustable Pushrod Length Tool w/6mm Ball Ends
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Adjustable Pushrod Length Tool 6.350-7.615" w/6mm Ball Ends

Part Number: GP-6000L
Online Price: $24.99
Adjustable Pushrod Length Tool for Taller Deck Big Block Clone Engines | Precision Measurement Tool
Availability: In Stock.

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Description

Adjustable Pushrod Length Tool for Taller Decks and Big Block Clone Engines

Our new adjustable pushrod length tool is specifically designed to measure the correct pushrod length for taller deck cast blocks—whether you’re using deck extensions or working with billet big block clone engines.


Features:

  • Adjustable range from 6.350" to 7.615" to cover extended pushrod lengths
  • Lightweight anodized aluminum body for durability and ease of use
  • Knurled locking nut allows secure adjustments without any tools
  • Equipped with 6mm ball ends to fit small block tappets and rocker arms precisely

While pre-cut pushrods offer convenience, custom cutting your pushrods to the exact length provides superior rocker arm geometry. Proper rocker geometry is critical—it affects valve train harmonics and resonance, which can lead to premature valve float if not optimized. Correct pushrod length also influences valve motion characteristics, including valve speed, lift, and duration. Additionally, it reduces wear on valves and guides, improving engine longevity.


For the best engine performance and durability, ensure you measure your pushrod length accurately with this easy-to-use adjustable tool.

FAQ

Q1: What engines is this pushrod length tool compatible with?
A1: This tool is designed for taller deck cast blocks using deck extensions, as well as billet big block clone engines, including Honda GX390, Predator, Duromax, Wildcat, and similar clones with extended pushrod lengths.


Q2: Why is it important to measure pushrod length accurately?
A2: Accurate pushrod length ensures optimal rocker arm geometry, which affects valve train harmonics, valve speed, lift, and duration. Proper geometry prevents premature valve float and reduces wear on valves and guides, improving engine performance and longevity.


Q3: How do the 6mm ball ends help with measurements?
A3: The 6mm ball ends are sized to fit small block tappets and rocker arms precisely, allowing accurate measurement of the installed pushrod length for a perfect fit.


Q4: Do I need tools to adjust the length on this tool?
A4: No tools are required. The knurled locking nut allows easy and secure adjustments by hand for quick setup.


Q5: What is the adjustable length range of this tool?
A5: The tool adjusts from 6.350 inches to 7.615 inches, covering the typical range needed for taller deck setups and big block clones.

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