Into Hibernation: Winterizing a Racecar
We know from a thorough reading of the NASA CCR that “glycol-based antifreezes that may cause a slippery condition if spilled on track” aren’t...
Meru Head and Neck Restraints and SFI 38.1 Certification
Speed News ran a Race Gear story in May on a new head and neck restraint from Meru Safety. According to Meru and the...
Contemporary, Proven Chassis Gets a Modern Engine Transplant
The idea of transplanting a lighter powerplant into the venerable E46 has been discussed over the years, but it was only relatively recently that...
Tech Enforcement Through Comprehensive AiM Data
Mazda Motorsports’ Spec MX-5 benefits from a structure that has been thought through so that participants are guaranteed close competition and a racing education...
Inside Snell Foundation’s Helmet Validation Testing
Right now, as you read this, at a small laboratory outside Sacramento, Calif., a technician is very likely dropping heavy things onto a helmet,...
Choosing and Using Wheel Cleaners
Regardless whether you’re working on your racecar, street car, family car or tow vehicle, the wheels will get dirty. If you wash a car,...
Bending Steel: Manufacturing Sway Bars and Helper Springs
There is a variation of the Hippocratic oath at work at Hellwig Suspension Products. When its people first look at a vehicle, they evaluate...
Preventing Low-Speed Pre-Ignition in Turbocharged, Direct-Injection Engines
Turbocharging and direct injection have ushered in new levels of power and fuel economy from smaller engines, and cars equipped with that technology have...
Installing a Clutch and Light Flywheel in a 2.5-Swap MX-5
Installing a new clutch while you swap a tired old engine out of the car is a good idea. It’s one of those “while...
Setting Engine Timing on a Mazda MZR
One would think the use of a keyway and dowel pins by now has been accepted as the simplest and most reliable way to...
