just wondering what the difference is with wet sleeves or dry sleeves and whats better flanged sleeves or non-flanged sleeves?! never really understood that.. let me know.. I'd prolly sleeve for turbo if that helps but i'd to know what the differences are for future reference. thanks

 

anyone?

 

As I understand, wet sleeves touch water, and dry sleeves don't. For instance, stock B-series sleeves are dry since they are surrounded by aluminum. As for flaned vs non-flanged, flanged sleeves are typically stronger since they are braced on top. However, the H22A is already closed deck. So I don't know that it makes much of a difference whether the sleeve is flanged or not.