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PSI LS, LT1, L83 & LT4 .660" High Lift Valve Springs

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PSI-LS1516
High lift valve springs for all LS & LT engines.
Pricing: $24.99
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Description

PSI LS, LT1, L83 & LT4  .660" High Lift Valve Springs

PSI LS, LT1, L83 & LT4 .660" High Lift Valve Springs are beehive valve springs designed for high-performance LS, LT1, L83, and LT4 engines, often used in applications with lifts up to 0.660".  Optron valvetrain dynamics testing revealed this spring was the best choice to keep heavier replacement valves in control.

Works with LS, LT1,L83 & LT4 with proper hardware.

 

Pushrod Applications
Part
Number
Part
Description
Spring
O.D.
Outer
ID
Seat
Pressure
Open
Pressure
Rate
Lbs/in.
Max
Lift
Coil
Bind
LS 1516 ML Beehive 1.290" 0.640" 150 lbs @ 1.800 420 LBS at 1.140" 409.0" 0.660" 1.080"

 

 

 

Details

Shipping Information

  • Item Requires Shipping
  • 0.1 lbs.
  • W3.0000” x H3.0000” x L2.0000”

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