QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 12" Tall - 170 lb. Threaded Insert Mandrel and Nosepiece Compatible With Gasoline Or Alcohol

Compatible With Gasoline Or Alcohol

there is a mechanical advance assembly that is mounted on top of the distributor shaft making it easy to adjust the advance to meet your needs

1982-1991 Pontiac Firebird CID 305 Naturally Aspirated GAS

The ability to make close tolerance

QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 12" Tall - 170 lb. Threaded Insert Mandrel and Nosepiece Compatible With Gasoline Or AlcoholQA1 has engineered a complete line of coil over springs to complement its line of shock absorbers and struts. Each spring has been designed to be as light as possible without sacrificing performance, withstand the loads of today's racing suspensions and outperform the competition at an affordable price. Available in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of high travel springs with a silver powder coated finish. Made in the