QA1 High Travel Coil-Over Spring - 2.500" ID - 12.000" Length - 170 lb/in Spring Rate - Black Powder Coat 1023-17 A new timing cover and

A new timing cover and seal are required

Allows installation of a GM TH350

1999-1999 Ford E-350 Econoline Club Wagon

11/32" hose barb inlets

QA1 High Travel Coil-Over Spring - 2.500" ID - 12.000" Length - 170 lb/in Spring Rate - Black Powder Coat 1023-17 A new timing cover andQA1 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