The DCSS-S-CL is our short version of the standard DCS-CL2 dual spring kit. This springis shorter due to the short installed heigh used when building clone and predator heads. This spring is typically referred to as our 32 lb. valve spring and comes complete with lower retainers and close valve locks. It is best used for cams with up to 315 lift.
The DCSSH is our standard dual valve spring kit for the flatheard engine. This spring kit is typically referred to as our 36 lb. spring kit and is widely popular in the flathead limited application. It is used for cams with up to 450 lift and comes complete with 0.50" upper reatainers, lower retainers and flathead valve locks.
|Installed Height at 32 lbs of Pressure:||0.925"|
|Installed Height at 42.5 lbs of Pressure:||0.825"|