Car lift in the garage

DIY ceiling garage hoist crane: boom, winch, trolley

When I bought a used passenger car and started repairing it, my first helper in the garage became… a hoist I built under the ceiling. Without it I would hardly have managed, for example, such a difficult operation to do alone as replacing the engine. Figure 1 shows the hoist placement in the garage — Read more…

Comfortable renovation

Shallow garage pit for seated car repairs & edging

I suggest motorists equip themselves with a shallow inspection pit that lets you repair a car while seated. It takes far less effort and material than building any “full-depth” equivalent — and it is comfortable to work in. The mini pit has two parts: a ramp pit with a sloped end (you slide under the Read more…

Multi-purpose two-stroke

AG-2R Engine: Rotary Valve DIY Build Guide

The journal has already reported on the advantages of rotary valve gas distribution in two-stroke internal combustion engines («M-K» No. 11 for 1974 and No. 10 for 1977). Here are their advantages in brief: achieving the highest specific power and fuel economy of the engine, improving starting and simplifying the cylinder design (no intake ports Read more…

Wheels under control

Camber and toe-in adjustment at home: DIY angle gauge

Camber and toe-in of a passenger car’s wheels can be adjusted very accurately without going to a service station. You only need some basic metalworking skills and simple tools to make your own set of devices for this adjustment—simple and convenient to use. Consider as an example the VAZ 21063. The distance between the centres Read more…

Frost tests the tires

Winter Tire Studs: Bozhko & Zakrevsky DIY Designs

Winter has arrived, and the flow of motor vehicles on the highways of our country has noticeably thinned. The fleet of cars and motorcycles belonging to individual owners is almost completely put away for the winter. There are many reasons for this, but one of the main ones is the mismatch between automotive “footwear” — Read more…

Vehicle microclimate

Oka Car Winter Preheater: DIY Coolant System, Schematic & Build

Many motorists, especially owners of domestic cars, have experienced all the “joys” of winter operation of their beloved “steeds” firsthand. A particular “pleasure” is bringing the heart—the “fiery engine”—back to life after a frosty night. I own a giant of Russian automaking—the Oka—so all my thoughts and efforts went into developing a system that would Read more…

With forced air

Schematic diagram of the under-hood fan power supply

With the help of articles in the magazine «Modelist-Konstruktor», I built myself a universal power tiller based on a Minsk motorcycle. It turned out to be a good, hard-working mechanical helper. Its basis, of course, is the standard motorcycle frame, shortened (as recommended by the magazine) and fitted with the power unit and a two-stage Read more…