QA1 Linkage Adjuster - 3/4-16 NG903 1977-1984 Chevrolet K30

1977-1984 Chevrolet K30

Use #8504 Edelbrock bolt kit

heat-treated steel nuts are plated for durability and will keep rocker arms positively locked to maintain precise valve train adjustments

and boot-cut pant legs with internal elastic cuffs

QA1 Linkage Adjuster - 3/4-16 NG903 1977-1984 Chevrolet K30QA1's steel linkage adjusters are male to female double adjusters. They are made of chromoly steel and are heat treated, zinc plated and yellow dichromate. QA1 specializes in high performance suspension components, including shock absorbers, rod ends, spherical bearings, struts, springs, ball joints and other related items. With products to fit a wide variety of applications, they have solutions for the circle track, drag racing, street performance,