Details
.700″ Lift High RPM Dual Spring Kit for LS engines.
Includes PAC 1207 / 1207x springs, titanium retainers, locators, seals, and locks.
$529.00
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Outside Diameter: 1.304
Outer Spring ID: 0.950
Inner Spring ID: 0.680
Install Height: 1.800
Load at Installed Height: 155
Spring Open Height: 1.150
Spring Open Load: 436
Recommended Valve Lift: 0.700
Spring Rate (lbs/in): 433
Coil Bind (max): 1.000
Ships from manufacturer
Camshafts & Valvetrain
Chevrolet Performance – LS3 Hollow Stem Intake Valves (12569427)
Camshafts & Valvetrain
GPI – 5/16″ Hardened Pushrods for LS1 / LS2 / LS6 / L92 / LS3 / L99
.700″ Lift High RPM Dual Spring Kit for LS engines.
Includes PAC 1207 / 1207x springs, titanium retainers, locators, seals, and locks.
All the rpms
Came in as advertised, packaged with care!
Very well made
Fast delivery
Not in the car yet