Safety: The minimum requirements are a rollover bar, seat belts, shoulder harness and an in-car fire extinguisher.Very good street-performance brake linings and high boiling point fresh fluid are a must. Suspension and Brakes: After you have prepared all the components so they do not break, have it set up by a professional/vintage race car shop.Engine and Drivetrain: There is more than one story about dragging that old car out of the barn and racing it for five years with no maintenance, but … the safe path is to completely check out and probably rebuild the whole drivetrain-replace the stress and wear points like U-joint crosses and stub axles.Do the research on the weak links in the system that broke “in-period.” Use your head on anticipating weak points and get advice from others racing similar cars or shops specializing in race prep, especially in vintage racing they will keep it period authentic – safe yet quick. Disassemble and crack-check if possible at least clean it thoroughly and inspect the stress points and welds. Chassis: Prepare it so it doesn’t break.Considering all these negative attributes, it's a mystery why so many choose to ignore proper attention to all the details on a race car which can ruin a weekend. It should be obvious that a third result is that a driver's finishing position will be adversely affected by the poor performance of the car. These can be as minor as gasket sealer and safety wire or more expensive, such as brake pads, wheel bearings or ring-and-pinion assemblies. Such race weekends are rarely either successful or enjoyable.Ī secondary result of improper prep is the additional parts and supplies which are inevitably used or used up. This process sometimes snowballs and continues throughout the weekend with frustrating results. This may mean an early retirement from the session, sometimes an embarrassing flat tow back to the paddock and then a frantic spurt of work to get the car ready for the next session. The first clue is usually the first session on track when something does not perform correctly. Let's look for a moment at what happens when a car is not properly prepared. It's far too common to see racers wash dirt from the previous race from the car, load it on the trailer and drive off to the next race. A race car which has been properly prepared in the shop has many advantages but some racers tend to overlook this very important element of racing.
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