Roseville, MI: Specialty Auto Parts, USA, always setting a new standard with their automotive parts, has taken Chevrolet HEI ignitions to the next level! These premium distributors include Genuine GM Performance Parts melonized gears, which are “required on all GM Performance Parts crate engines, or serious damage will occur”. Specialty Auto Parts is licensed by GM Performance Parts to use their logo only on the finest quality parts.These all-new HEI distributors feature sintered steel weights, withstanding 270-newtons minimum for maximum durability, and a validated harness and capacitor for reliable energy flow. Fine-tuning is accomplished with an adjustable vacuum advance with weight springs made from stress-relieved music wire to assure a blueprinted curve. Other features include a high-performance module for maximum spark intensity, low-friction cam with tight tolerance Total Indicated Runout, precisely installed Bronze sintered bushings, and a durable coated shaft for reliable energy transfer and trouble free performance.
For additional information on all their internal and external engine building parts and tools contact Specialty Auto Parts, USA, Inc., P.O. Box 306, Roseville, MI 48066, 586-774-2500, Fax: 586-778-7775. Preview all their products at www.proformparts.com.