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Direct bolt-on heads for 1961-76 390-427-428 Ford Stock and Super Stock racers
Dished wheels have a 1-7/8" to 2-1/4" dish depending on the size of the wheel
Spline Grease provides top-quality protection for cambered axle drive flanges
Top timing port
1966-1974 Plymouth Barracuda
QA1 High Travel Coil-Over Spring - 2.500" ID - 14.000" Length - 200 lb/in Spring Rate - Black Powder Coat 11000503 Direct bolt-on heads for 1961-76QA1 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
