Best springs for hemi for purestock class

[PitchiefON18c]

Have to run 10.8lb springs on my hemi predator and retainers everything is stock oem ?

 

[RCJ]

Any will work ok with a stock Cam. I use reds but I have one motor with greens and it has held the pressure better. You need to watch the installed height . intake will be in the
.880 range exhaust
.840. I shimmed to .815 and got DQ. The stock springs shimmed to .100 from coil bind will go to 5700
.

 

[PitchiefON18c]

Any will work ok with a stock Cam. I use reds but I have one motor with greens and it has held the pressure better. You need to watch the installed height . intake will be in the
.880 range exhaust
.840. I shimmed to .815 and got DQ. The stock springs shimmed to .100 from coil bind will go to 5700
.

Stock keepers and valves wut lash u run

 

[RCJ]

As tight as you can get it and it still start when cold

 

[RCJ]

Stock retainers and lash caps

 

[mike97760]

If its called purestock class.....

The clone, revisited.