would these work for

for gt40p heads

nstalled: 121 lbs @ 1.800”



Open: 328 lbs @ 1.200”






COMP Cams




COMP Cams Valve Springs

Part Type:


Valve Springs

Number of Springs Per Valve:


Dual

Outside Diameter of Outer Spring (in):


1.430 in.

Coil Bind Height (in):


1.150 in.

Damper Spring Included:


Yes

Spring Rate (lbs/in):


370 lbs./in.

Inside Diameter of Outer Spring (in):


1.070 in.

Inside Diameter of Inner Spring (in):


0.697 in.

Valve Spring Style:


Standard

Coated:


No

Quantity:




Valve Springs, Dual, 1.430 in. Outside Diameter, 344 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16