Engine Works 960-16 Valve Springs Dual w/Damper 1.55 OD .735 ID
Engine Works
$129.99
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Engine Works
Engine Works 960-16 Valve Springs Dual w/Damper 1.55 OD .735 ID
xtreem 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.
MADE IN USA!
Recommended Application
Preferred modified circle track or bracket drag race spring with install height of 1.900 up to .870 roller in small block Chevy/Ford
Number of Springs Per Valve: Dual
Outside Diameter of Outer Spring (in): 1.550 in.
Outside Diameter of Inner Spring (in): 1.125 in
Inside Diameter of Inner Spring (in): .735 in
Coil Bind Height (in): 1.200 in.
Damper Spring Included: Yes
Seat Pressure Install Height: 215lbs@1.850
194lbs@1.900
180lbs@1.950
Spring Rate (lbs/in): 530lbs /.600"
540lbs /.640"
540lbs /.700"
Valve Spring Style: Standard
Quantity: Sold as a set of 16.
