QA1 High Travel Coil-Over Spring Coil-Over 2.500" ID 9.000" Length - 250 lb/in Spring Rate YA0828KARTMM13 Safe and effective method for

Safe and effective method for refu-eling prevents fluid loss

The carbon rotor button in a stock HEI distributor cap has very high resistance

For Ford 289/302 competition engines using modified stock cast iron or aftermarket Windsor-style cylinder heads such as Edelbrock heads #60259 and #77169 or equivalent

our easy to use rotary switches adjust the RPM limit to an ultra fine resolution of 100 RPMs

Fully engineered

QA1 High Travel Coil-Over Spring Coil-Over 2.500" ID 9.000" Length - 250 lb/in Spring Rate YA0828KARTMM13 Safe and effective method forQA1 offers an assortment of high travel springs, available in 7", 9", 10", 12", 14" and 16" lengths, with a silver powder coated finish. These springs are lighter and have increased travel due to the larger distance between the coils. 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. These