Isky Cams 7 Degree Steel Valve Spring Retainers - .730" Inner Step Diameter, 1.120" Outer Step Diameter - Use w/ #ISK9265, 9315, 9365, 9365-Sp, 9375, 9375/85, 9385, 9365, 9965, 9975, 9985, 9995 Valve Springs Akebono Brakes 27-1/2 x 17-1/2 in

27-1/2 x 17-1/2 in

1959-1976 Dodge Coronet

21 x 48 in Sheet

100" thick aluminum and has a billet aluminum neck with a barbed overflow fitting and accepts standard radiator caps

20 AN Male to 1 in NPT Male

Isky Cams 7 Degree Steel Valve Spring Retainers - .730" Inner Step Diameter, 1.120" Outer Step Diameter - Use w/ #ISK9265, 9315, 9365, 9365-Sp, 9375, 9375/85, 9385, 9365, 9965, 9975, 9985, 9995 Valve Springs Akebono Brakes 27-1/2 x 17-1/2 inThe Isky Super 7 Retainer and Lock system offers a more precise fit than Isky's standard Jumbo 7 degree Lock Retainer Combo. The Super 7 degree lock is actually closer to an 8 degree taper angle and incorporates a ground finish on the O. D. to exert a greater locking force in the retainer. Valve spring heights are more consistent as a result. As the world's largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer testing