Pac Racing Springs PAC-1427 Valve Spring, 1400 Series Stock Eliminator, Conical, Single Spring, 500 lb/in Spring Rate, 1.190 in Coil Bind, 1.454 in OD, Big Block Chevy, Set of 16

Pac Racing Springs PAC-1427 BBC 1400 Series Stock Eliminator Conical Valve Springs, Single, 500 lbs/in. Rate, 1.190 in. Coil Bind, 1.454 in. O.D, Set of 16

$373.00
MSRP: $484.90
(You save $111.90 )
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SKU:
PACPAC-1427
MPN:
PAC-1427
Condition:
New
Weight:
3.50 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

Out of stock

1400 Series
Stock Eliminator Applications Features:
  • PACALOY Super Clean Wire To Ensure Satisfaction
  • In House Heat Treating for the Best In Rate and Strength Benefits
  • Multi Peen Process to Optimize Service Life
  • ID/OD Chamfer Finishing
  • Polishing to Improve Operating Cycles
  • Nano-Peen™ Proprietary Surface Treatment
Valve Spring Style:
Conical
Number of Springs Per Valve:
Single
O.D. Outer Spring (in.):
1.454 in.
Coil Bind Height (in.):
1.190 in.
Damper Spring Included:
No
Spring Rate (lbs/in.):
500 lbs./in.
I.D. of Outer Spring (in.):
1.000 in.
I.D. of Inner Spring (in.):
N/A
Valve Springs Coated:
No
Maximum Valve Lift (in.):
0.625 in.
Retainers Included:
No
Retainer Material:
N/A
Locks Included:
No
Lock Material:
N/A
Valve Stem Seals Included:
No
Installed Height:
200 lbs. @ 1.850 in.
Open Height:
500 lbs. @ 1.250 in.
Quantity:
Sold as a set of 16.
Notes:
Designed for Stock Eliminator Big Block Drag Racing applications.
Make:
Chevrolet
Engine Family:
Chevy big block Mark IV
Engine Sizes:
6.5L/396-7.4L/454
Years:
1965-1990

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