Automotive

Toyota 22R Front Cover Fastener Guide
A detailed guide to the myriad nuts and bolts securing the timing chain cover to a Toyota 22R engine.
Poor Man's Cooling System Maintenance And Prevention
An inexpensive way to clean out your vehicle's cooling system, and to prevent future contamination.
Homemade Automotive Crankshaft Immobilizer
A simple tool to prevent an engine's crankshaft from turning.