QA1 High Travel Coil-Over Spring - 2.500" ID - 14.000" Length - 95 lb/in Spring Rate - Black Powder Coat 1950793 CSR fuel pump block-off plates

CSR fuel pump block-off plates are used to block off the opening in the engine block whenever a mechanical fuel pump and pushrod are not used

1961-1966 Checker Marathon

one toggle switch

This dual-plane high rise manifold has excellent high rpm power while retaining throttle response

8-cylinders require two (2) coil packs

QA1 High Travel Coil-Over Spring - 2.500" ID - 14.000" Length - 95 lb/in Spring Rate - Black Powder Coat 1950793 CSR fuel pump block-off platesQA1 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