Intake System
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The Best LS3 Intake Manifold for Swaps: Solving Hood Clearance & Retro Style
Struggling with hood clearance on your LS3 swap? Discover how a mid-rise, single plane intake manifold provides a low-profile fit, a classic carbureted look, and massive high-RPM power for your...
High-RPM LS3 Intake Manifold Upgrade: Engineering Airflow for Boost & Power
This technical guide explains why the SPELAB LS3 Hi-Ram intake is a necessary upgrade for high-boost or high-RPM builds. It covers the fluid dynamics of its short-runner design and the...
Beyond Stock: A Complete Guide to Choosing LS3 Intake Manifold
Don't guess on your LS3/L92 intake manifold upgrade. This expert guide explains the engineering behind each design, ensuring you unlock maximum power and performance from your GM V8 engine.
The Ultimate Ford FE Intake Manifold Guide (390, 427, 428 & More)
The ultimate guide to Ford FE intake manifolds. Learn how a dual-plane upgrade boosts torque & performance for 332, 352, 360, 390, 406, 410, 427 & 428 V8 engines. Covers...
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