Quick question(s) about a Garrett T-28

[KiD_DSM115]

1) On a T-28, I just want to make sure, does it only have the word Garrett on the housing as well as A/R 42? 2) Also, does it have exactly 12 fins alternating right behind another in pairs which is 6 pairs. 3) Is there a way you can tell if you have a T-28 or the T-28killer? Sorry no pics, I don't have a camaera yet. Thanks for any quick info.(3 ?'s) thanks!

[KiD_DSM115]

Sorry there is one more ... 4) Are all Garrett T-28's bolt on for a 2g....I know there are some upgrades for the s13 s14.... jw thanks.

[KiD_DSM115]

ummmm ...