Spelab NEWs
Get the latest SPELAB product releases, engineering updates, testing insights, industry trends, and company announcements for performance-focused automotive enthusiasts.
Do You Need a Gasket for Your Differential Cover? A Comprehensive Guide
Stop leaks and the rotten-egg smell. Engineer John Lee compares RTV silicone vs. reusable gaskets and explains why stock stamped steel covers are destined to fail.
JohnLee
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How to Test Intercooler Efficiency Before and After Cleaning
Maximize engine performance by improving intercooler efficiency. A complete guide on testing methods and using Revive to clean air-to-water and turbo systems.
JohnLee
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Ford Super Duty Intercooler Upgrade Guide: 6.0L vs 6.7L Powerstroke
Learn how 6.0L and 6.7L Powerstroke intercooler upgrades differ, including boost leaks, cold-side pipe failure, towing heat, and real Super Duty upgrade strategies.
JohnLee
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