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Blogs

Oil Guide: What Actually Makes an Oil Suitable for High-HP Methanol and E85 Engines?

A high-output methanol or E85 engine (1000–4000+ hp) cannot live on the same oil you would run in a street car – or even in a gasoline race engine. The fuel is different, the conditions are different, and the oil chemistry has to be built for alcohol fuels from the groun...

Precision Turbo – Category & Main Page Redesign

The Precision Turbo section has been fully redesigned with a new master page, unified category cards, updated descriptions, and Fitment & Tech Guide tools. Faster navigation, clearer structure, and improved usability. .pteBlog-wrap{max-width:900px;margin:32px auto;padding:...

Professional Cam Timing & Valve Event Visualizer

Camshaft Analyzer 1.0 rc is a professional-grade dual camshaft comparison and visualization tool designed for performance engine builders and tuners. It calculates, displays, and compares true valve timing events for two camshafts side by side with TDC as the mechanical referenc...

Why V8 Pushrod Straightness and Construction Matter More Than Price

This article explains why V8 pushrod straightness (runout) and construction quality have a direct impact on valve timing, valvetrain stability, wear, and performance. We break down typical tolerance levels for street and racing engines, how even .010" of runout can change rocker...

LS Cam Bearings – Specifications, Fitment Guide & Installation Tips

In LS-series engines, camshaft bearings can be surprisingly tricky to select — there are multiple sizes and design variants. This guide compiles the most important dimensions and part numbers into one clear reference table. You can also find direct links to suita...
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