Engine Works 900-16 Valve Springs Single w/Damper 1.260 OD Small Block Chevy
Engine Worksxtreem duty valve springs are made from Vanadium-Elector Ultra Clean material, this valve spring line represents some of the best springs on the market when used under race conditions because of their long life expectancy. Each set is batch tested for consistency and matched to tolerances of +/-10% of the stated spring rate. Our choice of Chromium Silicon III and xtreem Alloy gives engine builders reliable dampening and precision valve control lap after lap or pass after pass. These xtreem alloy springs are simply the best. Each sprig is precision wound, ground for tolerance, and stress relieved to ensure longevity in extreme engine conditions.
SBC Z28 Drop in spring. Great for RV and mild street/strip camshafts.
Number of Springs Per Valve: Single
Outside Diameter of Outer Spring (in): 1.260 in.
Coil Bind Height (in): 1.160 in.
Damper Spring Included: Yes
Spring Rate (lbs/in): 400 lbs./in.
Inside Diameter of Inner Spring (in): 0.876 in.
Valve Spring Style: Standard
Coated: No
Quantity: Sold as a set of 16.