anyone know the install height for comp cams 105 springs?

[WOTFTW]

As the title says ^^ specs didn't come with them. Is it the same as stock?

 

[matt5112]

1.77 or so.

you need to use LS1 retainers.

 

[matt5112]

INTENSE-Racing.com: Crow Cams105# Valve Springs

VSS-105 Specifications:
Installed load is 105 pounds at 1.800", 127 pounds at 1.720", and 293 pounds at 1.200".
Coil bind height is 1.125".
Outside diameter is 1.290"/1.060" and inside diameter is .885"/.656".
Maximum lift supported @ 1.72 (stock retainer install height) - .595"
Maximum lift supported @ 1.80 (Manley retainer install height) - .675”

 

[BillBoost37]

When you say install height. Do you mean the correct height that they should be installed at?

They are LS springs and expect an install height of 1.800"
On stock heads/stock retainers they install at 1.72xx"
On stock heads/modded or LS retainers they install at 1.78x"

The correct height can only be achieved by machining the heads.