The Blueprint for a 300-Horsepower Naturally Aspirated K-Series Street Motor
Learn the exact parts combination displacement specs and head work needed to achieve 300 horsepower from an all motor K series street engine.
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The Ultimate K20/K24 Hybrid Engine Build Guide: Sourcing Blocks and Heads
Combine the torque of the K24 block with the high flowing cylinder head of the K20A2. Here is what you need to know about oil lines and timing.
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Sourcing and Installing an LSD: Upgrading the Open Diff in Y21 and S8G Transmissions
Ditch the open diff and maximize front wheel drive traction by sourcing and installing a limited slip differential in Y21 and S8G gearboxes.
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How to Properly Wire a Tuck: Simplifying EF, EG, and EK Engine Bays Safely
Want that ultra clean shaved engine bay look? Learn the right soldering and grounding practices to hide your wiring harness without electronic failure.
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Upgrading Honda Brakes: The Budget Fastbrakes and Integra Caliper Retrofit
The ultimate budget big brake guide for older Hondas using OEM Integra calipers matched with Fastbrakes bracket retrofits.
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A Comprehensive Guide to Honda Bushing Replacement: Polyurethane vs Spherical Bearings
Upgrade your soft factory suspension rubber. We break down whether you should choose polyurethane bushings or solid spherical joints for your build.
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Coilover Spring Rates Demystified: Dialing in a Track-Ready Civic EF Hatch
Getting the correct front to rear spring balance is vital for eliminating FWD understeer. Learn how to set up your EF hatch coilovers right.
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Turbocharging the D16Y8: Safe Boost Thresholds on Stock Internals
Turbocharging a D series engine is budget friendly fun. Learn the limits of the stock D16Y8 connecting rods and pistons before they bend.
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Correcting Suspension Geometry on Slammed Hondas: Roll Center Adjusters Explained (Better Handling & Tire Life)
Slamming your car ruins the control arm angles. Discover how installing roll center adjusters brings back your handling performance and saves tires.
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Unlocking the hidden potential of your FL5 Civic Type R with an ECU flash is one of the most impactful upgrades you can make.
The factory calibration leaves a lot on the table. Learn why a simple ECU reflash is the most impactful upgrade you can make to a new FL5 Type R.