Originally posted by OrAnGe PoWeR
i don't have a picture of the other 5 port sleeve, will it be possible for you to post one?
It doesn't matter, just enjoy your engine, you've made a good buy
Evo 2 Sirios are very fast engines. If you wan't a fast comparative to know what you bough, the external difference between old TUP and new Evo2 TUP's is the cooling head. Old one doesn't have the sirio lgo and Evo2 letters printed on top, and it is much smaller, and i think it was black.
AFM