Pac Racing Springs PAC-1901 Valve Spring, Hot Rod Series, Dual Spring / Damper, 492 lb/in Spring Rate, 1.130 in Coil Bind, 1.540 in OD, Set of 16

Pac Racing Springs PAC-1901 Hot Rod Series Valve Springs, Dual w/ Damper, 492 lbs/in. Rate, 1.130 in. Coil Bind, 1.540 in. O.D, Set of 16

$230.00
MSRP: $299.00
(You save $69.00 )
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SKU:
PACPAC-1901
MPN:
PAC-1901
Condition:
New
Weight:
5.70 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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1900 Series
Street Performance with a Budget Features:
  • PACALOY Super Clean Wire To Ensure Satisfaction
  • Multi Peen Process to Optimize Service Life
Valve Spring Style:
Standard
Number of Springs Per Valve:
Dual
O.D. Outer Spring (in.):
1.540 in.
Coil Bind Height (in.):
1.130 in.
Damper Spring Included:
Yes
Spring Rate (lbs/in.):
492 lbs./in.
I.D. of Outer Spring (in.):
1.140 in.
I.D. of Inner Spring (in.):
0.754 in.
Valve Springs Coated:
No
Maximum Valve Lift (in.):
0.650 in.
Retainers Included:
No
Retainer Material:
N/A
Locks Included:
No
Lock Material:
N/A
Valve Stem Seals Included:
No
Installed Height:
145 lbs. @ 1.900 in.
Open Height:
465 lbs. @ 1.250 in.
Quantity:
Sold as a set of 16.
Make:
Chevrolet
Engine Family:
Chevy big block Mark IV
Engine Sizes:
6.5L/396-7.4L/454
Years:
1965-1990

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