QA1 High Travel Coil-Over Spring - 2.500" ID - 12.000" Length - 150 lb/in Spring Rate - Black Powder Coat HYSSML11PA Heat Shroud

Heat Shroud

Up to 1 hour at 100% backlight

tubing and allows for adjustments in big or small increments

This Pro-Billet Distributor from MSD features an adjustable cam sync pickup as well as a magnetic pickup inside the distributor to trigger the ignition control

GM A-Body 1964-72

QA1 High Travel Coil-Over Spring - 2.500" ID - 12.000" Length - 150 lb/in Spring Rate - Black Powder Coat HYSSML11PA Heat ShroudQA1 offers an assortment of high travel springs with a black powder coated finish. Made in the USA, these 2" I. D. high travel springs are manufactured from specially designed high tensile, chrome silicon alloy spring wire, which allows them to have fewer coils and a smaller wire diameter. As a result, these springs are lighter and have increased travel due to the larger distance between the coils. These lighter springs reduce unsprung weight and