So what's the deal on them?
I know they prevent the lifters from floating, but is it really worth if someone redlines every so often?
There are some on EBAY that sell for $50 in stainless, while theres other big name such as GReddy and HKS that sells for just under $100 in steel. I know that they will never see rust because well...they are going to be coated with oil anyways.
Will it be hard to distinguish the two in the grade of steel that they use? Since they are like 16 GA sheet metal, are they reliable?
Link to how to install them on SR20DET S14 motors....
http://www.zeroyon.com/pics/installs/S14RAS/S14RAS.html