Just finished installing a set of Crower dual springs and titanium retainers in my LS head. I noticed that all 16 springs seemed to be the same, and there didn't seem to be a top or bottom side to them (as opposed to the stock LS springs, which are shorter on the intake side and wound tighter on the bottom). Did I miss something, or are these all identical springs w/o a top or bottom? Thanks.

 

What you do is contact Brian at Crower.

 

they are all identical.......no top or bottom to them........

 

Sounds good. Thanks.