SPELAB Blogs
Explore expert guides, upgrade insights, maintenance tips, product comparisons, and installation knowledge across a wide range of automotive performance and replacement parts.
Is an EGR Delete Legal? Laws, Risks & Real-World Implications
This article explains whether an EGR delete is legal, the associated risks, and when it may make sense for off-road or non-emissions-regulated diesel vehicles.
What Happens If You Don’t Change the CCV Filter on a 6.7 Cummins?
A clogged CCV filter on a 6.7 Cummins can cause crankcase pressure, oil seepage, and intake contamination. Learn symptoms, risks, and when to replace it.
EGR Delete for Dodge Ram 6.7L Diesel: Pros and Cons Explained
Updated: May 18, 2026 Considering an EGR delete for your Dodge Ram 6.7L diesel engine? Before buying parts or removing hardware, slow down and diagnose the real problem. The EGR...
What is a Valve Cover Gasket? Functions, Types, and How to Identify Leaks
A complete guide to valve cover gaskets: identifying leak symptoms, DIY replacement steps, repair costs, and why upgrading to aluminum covers fixes Dodge Hemi leaks permanently.
Powerstroke vs Cummins: Which Engine Reigns Supreme?
In the realm of diesel engines, two titans stand tall: Powerstroke and Cummins. The eternal debate rages on: which one reigns supreme? In this comprehensive comparison, we dissect the performance,...
6.7 Cummins Oil Capacity: Quarts, Oil Type & Maintenance Guide
Updated on July 6, 2026. Quick Answer: 6.7 Cummins Oil Capacity Most Ram 2500 and Ram 3500 trucks with the 6.7L Cummins diesel engine take about 12 quarts, or 11.4...
SPELAB Air Intake Pipe Collection: New Direct-Fit Intake Kits
Welcome to SPELAB's latest offering in automotive enhancement – our new intake pipe collection. In the world of car modifications, few upgrades are as impactful as the intake pipe. It's...
Wastegate Complete Guide
This article is a complete guide on wastegates. It covers their working principle, the need for wastegates in various vehicles, installation requirements, wastegate classification, selection criteria, purchasing considerations, and installation...
6.7 Cummins Cold Air Intake Guide: Real Gains, Fitment, and Diagnostic Checks
Updated on July 17, 2026. A cold air intake on a 6.7L Cummins is worth considering when the factory air path is restrictive, the filter box is tired, or the...
How Much Does It Cost to Replace a Car Exhaust in a Shop?
A 2026 guide to car exhaust replacement costs, covering mufflers, manifolds, catalytic converters, and full systems, with typical repair shop prices and key signs your exhaust needs repair.
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