Isky Cams 1.490 Valve Springs H770001XXX H11 / H8 / H9

H11 / H8 / H9 / H16

performance inner liner

Measures Relative Humidity (%RH) & Temperature in F or C within a Tire

Swivel Adapter Fitting 6AN To 1/8"NPT Aluminum 90 Degree

Isky Cams 1.490 Valve Springs H770001XXX H11 / H8 / H9Product Description: Valve Spring Single Spring Damper 370 lb in Spring Rate 1. 100 in Coil Bind 1. 490 in OD Set of 16 As the world's largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer testing program for constant improvement of camshaft and valve train design. These tests are conducted daily in Isky's new enlarged dyno facility. To properly evaluate and prove the efficiency of Isky racing cams and valve train